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Bose SoundLink Flex (2nd Gen) vs Sony ULT FIELD 3: 91 Highlights & 44 Differences — So, Which Portable Speaker Actually Works Better

Compare their sound performance to find what suits your listening preferences for music and outdoor use. Which one’s right for your setup — Bose SoundLink Flex (2nd Gen) or Sony ULT FIELD 3? We’ve compared their dsp processor type, sampling rate support, karaoke mic input mode & bluetooth version, usability, and sound so you can choose the better portable speaker.

Bose SoundLink Flex (2nd Gen)
65 Points
Sony ULT FIELD 3
vs

Highlights 203

No extras. Just what matters.
18 Points
vs
65 Points

Why is Bose SoundLink Flex (2nd Gen) better than Sony ULT FIELD 3 ?

Scroll down for more facts

Bose SoundLink Flex vs Sony ULT FIELD 3: Portable Speaker Showdown

When choosing a portable Bluetooth speaker, two contenders, the Bose SoundLink Flex and the Sony ULT FIELD 3, offer distinct approaches to outdoor and travel audio. Both speakers cater to similar use cases, such as home, travel, and outdoor adventures, sporting durable builds with carrying straps and multipoint Bluetooth connections for easy device switching. 

However, they differ significantly in form factor, audio output, smart features, and pricing. Bose emphasizes portability and smart usability with a lighter rectangular design and integrated voice assistant support. At the same time, Sony touts superior stereo sound power and ruggedness with a cylindrical shape plus NFC pairing and power bank functionality. Let's unpack these differences in detail so you can decide which model fits your lifestyle best.

Close Look at Bose SoundLink Flex: Big Features in a Compact Design

The Bose SoundLink Flex impresses right out of the gate with its lightweight and compact rectangle-shaped design, weighing only 1.8 lbs and occupying a small footprint of 16.3 square inches, making it ideal for travel and easy handling. Its fabric finish and protective bumpers create a resilient build resistant to scratches and bumps, bolstered further by a convenient 0.8-inch wide and 3-inch long handle strap for effortless portability.

Audio-wise, Bose utilizes an advanced DSP processor, though limited to mono channel sound. While it doesn't specify RMS output power or sampling rate, the sophisticated digital signal processing promises well-tuned audio quality for casual listening.

Connectivity remains solid with Bluetooth 4.2 supporting a generous 30-meter range, multipoint connections for seamless device pairing, though it lacks NFC or Wi-Fi options. Battery life is powered by a lithium-ion cell that takes about 4 hours to recharge via USB-C, though sadly, no power bank or wireless charging capabilities are provided.

On the user interface front, Bose steps up with LED indicators, a volume level indicator, and multi-device controls, simplifying operation and feedback. It also features voice assistant support, enhancing interaction with voice commands and smart home ecosystems.

Finally, Bose packages its speaker with a premium retail box crafted from eco-friendly materials, including a warranty card and carrying strap. It conforms to CE, FCC, and RoHS safety standards, offering international warranty coverage with repair service availability, though its replacement policy is "repair only," which may require waiting if malfunctions arise.

What Makes Sony ULT FIELD 3 Distinct: Power and Ruggedness Combined

The Sony ULT FIELD 3 adopts a sturdier cylindrical form that's heavier at 3.455 lbs but still manageable for outdoor use. While it forgoes a handle strap size for discretion, its notable compact height of 4.4 inches supports a rugged design suitable for demanding environments, especially with its impressive temperature resistance rating of 95 degrees Celsius. Although it lacks protective bumpers and scratch-resistant coating, this thermal endurance hints at durable construction for extreme conditions.

Performance-wise, Sony boasts a significant edge with 20W RMS stereo output. It supports a 44,100 Hz sampling rate, delivering rich, full-bodied sound perfect for outdoor parties and travel enthusiasts seeking deep audio immersion. Its basic DSP indicates simpler sound processing, but the stereo setup outweighs the competition's mono configuration from Bose.

Bluetooth 5.2 connectivity is a step up technologically, enabling more reliable and efficient streaming at up to 30-meter range and enhanced device communication. NFC pairing adds convenience by simplifying the initial connection process, something Bose lacks.

Charging is faster, at 3.5 hours, and Sony uniquely features a power bank function, a handy attribute when you need emergency charging for your gadgets while outdoors. However, wireless charging isn't supported here either.

Sony's interface leans toward simplicity, offering equalizer control but lacking LED indicators, volume level feedback, or multi-device controls, representing a tradeoff in ease of use versus raw performance. Smart features such as voice assistant support are absent.

Packaging is straightforward with a standard retail box and warranty card included, targeting practical rather than premium unboxing. Sony matches Bose in compliance with regulatory certifications like CE, FCC, and RoHS and extends an international warranty with repair service options, but its replacement policy is more flexible; potentially a better choice if you prioritize hassle-free service.

Quick Take

The Bose SoundLink Flex shines for those focused on portability, enhanced smart features like voice assistants, and a durable, stylish package for everyday on-the-go use. Its user-friendly controls and eco-friendly packaging add to its appeal at a more affordable price point of around $119 at Bose.com.

Meanwhile, the Sony ULT FIELD 3 offers powerful stereo audio, faster recharging with power bank support, and solid temperature resistance for users who demand more ruggedness and audio excellence despite its heavier weight and higher cost of around $210.

Bottom Line Recommendation

If you prioritize travel-friendly ease, smarter features, and overall durability without stretching your budget, the Bose SoundLink Flex emerges as the top pick. On the other hand, audiophiles and outdoor adventurers wanting stronger sound output and enhanced connectivity with NFC, plus handy power bank functionality, may appreciate the Sony ULT FIELD 3 despite the added weight and expense.

Verdict

  • Winner: Bose SoundLink Flex - Lightweight, smart-featured, and durable with superior user controls and eco-friendly packaging at an affordable price.
  • Runner-up: Sony ULT FIELD 3 - Stronger stereo output, advanced Bluetooth, and ruggedness with power bank support, but heavier and pricier.

Comparisons 82

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 82

Because one duel is never enough.

Comparisons & Facts 203

Side by side. The numbers. The features. No drama.

Trying to decide between Bose SoundLink Flex (2nd Gen) and Sony ULT FIELD 3? We cover specs, sound performance, quirks, crowd favorites, and which portable speaker gives better bang for your buck.

General Information 10

Intended Use Case

What is the intended use case?

64 Bose SoundLink Flex (2nd Gen) 0 Votes Home, Outdoor, Travel

45 Sony ULT FIELD 3 0 Votes Outdoor, Travel, Home, Party

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Intended Use Case

Intended Use Case includes Home, Outdoor, and Travel for Bose SoundLink Flex, while Sony ULT FIELD 3 adds Party explicitly. Sony is better suited for party environments.

Specifies the primary usage scenarios the product is designed for.

Form Factor

What is the form factor?

34 Bose SoundLink Flex (2nd Gen) 0 Votes Rectangle

80 Sony ULT FIELD 3 0 Votes Cylinder

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Form Factor

Form Factor is Rectangle for Bose SoundLink Flex and Cylinder for Sony ULT FIELD 3. Bose offers a more traditional shape, Sony a more unique form; choice depends on user preference.

Defines the overall shape and style of the speaker.

Finish Material

What is the finish material?

24 Bose SoundLink Flex (2nd Gen) 0 Votes Fabric

40 Sony ULT FIELD 3 0 Votes Plastic

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Finish Material

Finish Material is Fabric for Bose SoundLink Flex and Plastic for Sony ULT FIELD 3. Fabric conveys a premium aesthetic while plastic might offer more durability for Sony.

Describes the outer surface material of the speaker.

Product Type

What is the product type?

64 Bose SoundLink Flex (2nd Gen) 0 Votes Bluetooth Speaker

70 Sony ULT FIELD 3 0 Votes Bluetooth Speaker

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

This product is classified as a Bluetooth speaker, indicating it wirelessly streams audio from compatible devices.

Sony ULT FIELD 3
Sony ULT FIELD 3

This is a Bluetooth speaker designed for wireless audio streaming from compatible devices.

Defines the broad category of the portable speaker.

Release Year

What is the release year?

24 Bose SoundLink Flex (2nd Gen) 0 Votes 2021

100 Sony ULT FIELD 3 0 Votes 2025

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

This model was released in the year 2021, reflecting the latest design and technology available at that time.

Indicates the year the speaker was released.

Country of Manufacture

What is the manufacture country?

84 Bose SoundLink Flex (2nd Gen) 0 Votes China

0 Sony ULT FIELD 3 0 Votes IP67

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Country of Manufacture

Country of Manufacture for Bose SoundLink Flex is China whereas for Sony ULT FIELD 3 it is IP67, indicating a certification rather than country. Bose is more informative here for origin details.

The country where the speaker is manufactured.

Model Name

What is the model name?

58 Bose SoundLink Flex (2nd Gen) 0 Votes SoundLink Flex

73 Sony ULT FIELD 3 0 Votes YY7866E

Identifies the name the manufacturer assigns to the product.

Model Number

What is the model number?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

71 Sony ULT FIELD 3 0 Votes SRS-ULT30

Technical code used for identification and compatibility.

Series Product Line

What series or product line does it belong to?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Identifies the family or series the speaker belongs to.

Color Options

What color options are available?

60 Bose SoundLink Flex (2nd Gen) 0 Votes Black, White, Blue, Red

10 Sony ULT FIELD 3 0 Votes Black

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Color Options

Color Options for Bose SoundLink Flex include Black, White, Blue, and Red, whereas Sony ULT FIELD 3 offers only Black. Bose delivers more variety for color customization.

Lists available color variants.

Dimensions & Weight 15

Package Weight

What is the package weight?

1.8 lbs 0 Votes
Bose SoundLink Flex (2nd Gen)
3.46 lbs 0 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Package Weight

Package Weight is 1.8 lbs for Bose SoundLink Flex, significantly lighter than Sony ULT FIELD 3's 3.455 lbs, making Bose more portable.

Total weight of the packaged product.

Package Width

What is the package width?

9.5 inch 0 Votes
Bose SoundLink Flex (2nd Gen)
11.5 inch 0 Votes
Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

The package width measures 11.5 inches, about 29.21 cm, ensuring the product fits in standard shipping boxes.

Width of the product’s box or package.

Package Height

What is the package height?

5.5 inch 0 Votes
Bose SoundLink Flex (2nd Gen)
4.4 inch 0 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Package Height

Package Height is 5.5 inches for Bose SoundLink Flex, slightly taller than Sony ULT FIELD 3's 4.4 inches, making Sony more compact in packaging.

Height of the product’s box or package.

Folded Depth

What is the folded depth?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Depth of the speaker when folded, if applicable.

Width

What is the product width?

7.93 inch 0 Votes
Bose SoundLink Flex (2nd Gen)
10.1 inch 0 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Width of the device is 7.93 inches, which converts to approximately 7.93 inch (20.15 cm). This width contributes to the speaker's stable base and balanced sound output.

Sony ULT FIELD 3
Sony ULT FIELD 3

The width of the speaker is 10.1 inches (25.65 cm), contributing to its compact form.

Measures the speaker’s overall width.

Height

What is the product height?

3.56 inch 0 Votes
Bose SoundLink Flex (2nd Gen)
4.44 inch 0 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The speaker has a height of 3.56 inches, which is approximately 3.56 inch (9.04 cm), making it compact and easy to fit in bags or small spaces.

Sony ULT FIELD 3
Sony ULT FIELD 3

The speaker has a height of 4.44 inch (11.28 cm), making it compact and portable.

Measures the speaker’s overall height.

Weight

What is the product weight?

0.6 lbs 0 Votes
Bose SoundLink Flex (2nd Gen)
2.6 lbs 0 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The speaker weighs 0.6 pounds, which is approximately 0.6 lbs (0.27 kg), making it lightweight and easy to carry.

Sony ULT FIELD 3
Sony ULT FIELD 3

The weight is 2.6 lbs (1.18 kg), balancing portability with sturdy build quality.

Total weight of the speaker itself.

Depth

What is the product depth?

2.06 inch 0 Votes
Bose SoundLink Flex (2nd Gen)
3.11 inch 0 Votes
Sony ULT FIELD 3

Measures the speaker’s overall depth.

Package Depth

What is the package depth?

3.5 inch 0 Votes
Bose SoundLink Flex (2nd Gen)
7 inch 0 Votes
Sony ULT FIELD 3

Depth of the product’s box or package.

Handle Strap Length

What is the handle strap length?

3 inch 0 Votes
Bose SoundLink Flex (2nd Gen)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Handle Strap Length

Handle Strap Length is 3 inches for Bose SoundLink Flex but unavailable for Sony ULT FIELD 3, suggesting Bose offers more carrying convenience.

The total length of the handle strap.

Handle Strap Width

What is the handle strap width?

0.8 inch 0 Votes
Bose SoundLink Flex (2nd Gen)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Handle Strap Width

Handle Strap Width is 0.8 inches for Bose SoundLink Flex and not available for Sony ULT FIELD 3, confirming Bose's advantage in strap details.

The overall width of the handle strap.

Handle Strap Height

What is the handle strap height?

0.5 inch 0 Votes
Bose SoundLink Flex (2nd Gen)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

The thickness or height of the handle strap.

Audio Performance 27

Output Power RMS

What is the RMS output power?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

20 Watt 1 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Output Power RMS

Output Power RMS is not available for Bose SoundLink Flex but 20 Watts for Sony ULT FIELD 3, indicating Sony likely delivers more powerful sound output.

Continuous power the speaker can deliver.

I appreciate the solid 20 watt output from Sony giving it that extra punch over Bose's unclear power spec.

See more

Bass Boost Mode

Does it have a bass boost mode?

No 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

Bass boost mode enhances low frequencies for deeper sound, improving audio experience for bass-heavy content.

Adds extra low-frequency emphasis.

DSP Processor Type

What type of DSP does it use?

94 Bose SoundLink Flex (2nd Gen) 0 Votes Advanced DSP

50 Sony ULT FIELD 3 0 Votes Basic DSP

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
DSP Processor Type

DSP Processor Type is Advanced DSP for Bose SoundLink Flex, Basic DSP for Sony ULT FIELD 3, favoring Bose for sound processing sophistication.

Type of digital signal processor used.

Sampling Rate Support

What sampling rate is supported?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

44,100 Hz 0 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Sampling Rate Support

Sampling Rate Support is unavailable for Bose SoundLink Flex but 44100 Hz for Sony ULT FIELD 3, Sony has standard digital audio sampling rate support.

Highest digital sampling rate supported.

Karaoke Mic Input Mode

Does it support karaoke mic input?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Karaoke Mic Input Mode

Karaoke Mic Input Mode is No for both Bose SoundLink Flex and Sony ULT FIELD 3, so neither supports this feature.

Whether it supports microphone input for karaoke.

Peak Power

What is the peak power output?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

27 Watt 0 Votes
Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

This speaker delivers a peak power output of 27 watts, sufficient for loud and clear audio.

Maximum short-term power handling.

Driver Size

What is the driver size?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

3.4 inch 0 Votes
Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

Driver size is 3.4 inches (8.64 cm), affecting the overall sound output and bass response.

Diameter of the main speaker driver.

Driver Type

What is the driver type?

34 Bose SoundLink Flex (2nd Gen) 0 Votes Dynamic

50 Sony ULT FIELD 3 0 Votes Dynamic

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The speaker uses a dynamic driver type, which is common for portable speakers due to its effectiveness in producing robust sound.

Technology used in the speaker driver.

Passive Radiator

Does it include a passive radiator?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

The speaker includes a passive radiator which enhances bass response without increasing power consumption.

Enhances bass response without extra power.

Number of Drivers

How many drivers does it have?

4 Bose SoundLink Flex (2nd Gen) 0 Votes 1

30 Sony ULT FIELD 3 0 Votes 2

Sony ULT FIELD 3
Sony ULT FIELD 3

The speaker includes two drivers, providing stereo sound output for a richer audio experience.

Total number of speaker drivers.

EQ Presets

What EQ presets are included?

82 Bose SoundLink Flex (2nd Gen) 0 Votes Custom

90 Sony ULT FIELD 3 0 Votes Custom

Sony ULT FIELD 3
Sony ULT FIELD 3

This speaker offers multiple EQ presets including Pop, Rock, Jazz, Classical, and a customizable option, allowing sound tailoring to your preferences.

Built-in equalizer sound modes.

Channel Configuration

What is the channel configuration?

44 Bose SoundLink Flex (2nd Gen) 0 Votes Mono

60 Sony ULT FIELD 3 1 Votes Stereo

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Channel Configuration

Channel Configuration is Mono for Bose SoundLink Flex and Stereo for Sony ULT FIELD 3, with Sony better for immersive sound experiences.

Defines how many audio channels are supported.

Sony's stereo setup really brings the music alive much better than Bose's mono channel for outdoor jams.

See more

Connectivity 17

Bluetooth Version

What Bluetooth version does it use?

34 Bose SoundLink Flex (2nd Gen) 0 Votes 4.2

75 Sony ULT FIELD 3 0 Votes 5.2

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Bluetooth Version

Bluetooth Version is 4.2 for Bose SoundLink Flex and 5.2 for Sony ULT FIELD 3, with Sony offering a more recent, energy-efficient Bluetooth version.

Specifies the Bluetooth version for compatibility and range.

Bluetooth Range

What is the Bluetooth range?

30 ft 0 Votes
Bose SoundLink Flex (2nd Gen)
30 ft 0 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Bluetooth Range

Bluetooth Range is 30 feet for both Bose SoundLink Flex and Sony ULT FIELD 3, matching closely for wireless connectivity distance.

Maximum effective distance between device and speaker.

NFC Pairing

Does it support NFC pairing?

No 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
NFC Pairing

NFC Pairing is No for Bose SoundLink Flex but Yes for Sony ULT FIELD 3, favoring Sony for simpler device pairing via NFC.

Allows quick device pairing via Near Field Communication.

Stereo Pairing

Does it support stereo pairing?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Stereo pairing capability lets two speakers be paired for left and right channel audio, enhancing the listening experience with true stereo sound.

Sony ULT FIELD 3
Sony ULT FIELD 3

Stereo pairing feature is available, allowing two speakers to be connected for true stereo sound separation.

Enables pairing two units for left/right stereo sound.

Hands Free Calling

Does it support hands-free calling?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

Hands-free calling feature integrates microphone and speaker for convenient phone calls.

Supports speakerphone calls via built-in mic.

Bluetooth Codecs Supported

What Bluetooth codecs are supported?

49 Bose SoundLink Flex (2nd Gen) 0 Votes SBC, AAC

30 Sony ULT FIELD 3 0 Votes SBC, AAC

Sony ULT FIELD 3
Sony ULT FIELD 3

Supports Bluetooth codecs SBC and AAC, which are standard for quality wireless audio streaming.

Audio codec compatibility for Bluetooth streaming.

Multipoint Bluetooth Support

Does it support multipoint Bluetooth?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Multipoint Bluetooth Support

Multipoint Bluetooth Support is Yes for both Bose SoundLink Flex and Sony ULT FIELD 3, enabling connection to multiple devices simultaneously in both.

Connects to multiple devices simultaneously.

Wi Fi Support

Does it support Wi-Fi?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Wi Fi Support

Wi Fi Support is No for Bose SoundLink Flex and not available for Sony ULT FIELD 3, thus no Wi-Fi support confirmed for Bose only.

Enables network-based streaming and updates.

USB Playback Support

Does it support USB playback?

No 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Plays music directly from USB storage devices.

MicroSD Slot

Does it have a MicroSD slot?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Accepts MicroSD cards for onboard playback.

Line Out Audio Out

Does it have line-out audio?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Output for connecting external speakers or amps.

Power & Battery 20

Charging Time

What is the charging time?

4 hours 0 Votes
Bose SoundLink Flex (2nd Gen)
3.5 hours 1 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Charging Time

Charging Time is 4 hours for Bose SoundLink Flex versus 3.5 hours for Sony ULT FIELD 3; Sony charges 0.5 hours faster, better for quicker use.

Time required to fully recharge the battery.

Sony being quicker to charge in 3.5 hours compared to Bose's 4 is just better for on-the-go use.

See more

Battery Type

What is the battery type?

84 Bose SoundLink Flex (2nd Gen) 0 Votes Lithium-ion

90 Sony ULT FIELD 3 0 Votes Li-ion

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Battery Type

Battery Type is Lithium-ion for Bose SoundLink Flex and Li-ion for Sony ULT FIELD 3, both referencing similar battery technology giving comparable battery reliability.

Identifies the battery technology used.

Power Bank Function

Does it support power bank function?

No 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Power Bank Function

Power Bank Function is No for Bose SoundLink Flex but Yes for Sony ULT FIELD 3, enabling Sony to charge other devices, a valuable additional feature.

Can charge external devices via USB.

Power Consumption

What is the power consumption?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

27 W 0 Votes
Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

Power consumption during use is 27 watts, indicating the typical energy usage when playing audio.

Average power drawn during operation.

Battery Life

What is the battery life?

12 hours 0 Votes
Bose SoundLink Flex (2nd Gen)
24 hours 0 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Battery life is rated at 12 hours on a full charge, making it suitable for extended listening sessions without frequent recharging.

Sony ULT FIELD 3
Sony ULT FIELD 3

Battery life can last up to 24 hours, offering extensive playback time for all-day use.

Estimated playback time per charge.

Battery Protection

Does it have battery protection features?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Battery protection circuits are included to safeguard battery health and prevent misuse such as overcharging or deep discharge.

Sony ULT FIELD 3
Sony ULT FIELD 3

Battery protection features preserve battery health and longevity.

Protects against overcharge, short-circuit, and overheating.

Battery Capacity

What is the battery capacity?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

5,200 mAh 0 Votes
Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

The battery capacity is 5200 mAh, offering extended playback time.

Battery storage capacity in milliamp-hours.

Charging Port Type

What type of charging port does it have?

84 Bose SoundLink Flex (2nd Gen) 0 Votes USB-C

90 Sony ULT FIELD 3 0 Votes USB-C

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Charging Port Type

Charging Port Type is USB-C for both Bose SoundLink Flex and Sony ULT FIELD 3, supporting fast and convenient charging compatibility.

Port type used for charging.

Fast Charging Support

Does it support fast charging?

No 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

Fast charging support reduces the time needed to reach a usable battery level.

Reduces charging time with fast-charge tech.

Power Supply Type

What is the power supply type?

74 Bose SoundLink Flex (2nd Gen) 0 Votes Built-in

70 Sony ULT FIELD 3 0 Votes Built-in

Sony ULT FIELD 3
Sony ULT FIELD 3

Power supply type is built-in, meaning the adapter is integrated within the unit for convenience.

How the device is powered.

DC Input Voltage

What is the DC input voltage?

5 V 0 Votes
Bose SoundLink Flex (2nd Gen)
5 V 0 Votes
Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

The DC input voltage is 5 V, standard for portable electronics and ensuring compatibility with common power sources.

Voltage rating for DC-powered speakers.

Energy Saving Mode

Does it have energy saving mode?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Energy saving mode is included to optimize power consumption, extending battery life during periods of low activity.

Enables automatic power saving functions.

Durability & Build 18

Temperature Resistance

What is the temperature resistance?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

95 °F 0 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Temperature Resistance

Temperature Resistance is not available for Bose SoundLink Flex but 95°F for Sony ULT FIELD 3, indicating Sony can tolerate moderate heat, no data for Bose.

Operating temperature range tolerance.

Strap Attachment Point

Does it have a strap attachment point?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Strap Attachment Point

Strap Attachment Point is Yes for both Bose SoundLink Flex and Sony ULT FIELD 3, allowing easy carrying and portability in both.

Supports attaching a carrying strap.

Protective Bumpers

Does it have protective bumpers?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Protective Bumpers

Protective Bumpers are Yes for Bose SoundLink Flex but not available for Sony ULT FIELD 3, suggesting Bose has enhanced durability features.

Extra bumpers to absorb shock from falls.

Grill Material

What is the grill material?

84 Bose SoundLink Flex (2nd Gen) 0 Votes Metal

80 Sony ULT FIELD 3 0 Votes Plastic

Material used for front protective grill.

Scratch Resistant Coating

Does it have scratch resistant coating?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Scratch Resistant Coating

Scratch Resistant Coating is Yes for Bose SoundLink Flex and not available for Sony ULT FIELD 3, with Bose offering better protection against scratches.

Prevents scratches on outer body.

Carabiner Clip

Does it come with a carabiner clip?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Carabiner Clip

Carabiner Clip is No for both Bose SoundLink Flex and Sony ULT FIELD 3, so neither includes this attachment option.

Includes a carabiner for hanging.

IP Rating

What is the IP rating?

87 Bose SoundLink Flex (2nd Gen) 0 Votes IP67

80 Sony ULT FIELD 3 0 Votes IP67

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The IP67 rating means the speaker is fully protected against dust and can be submerged in up to 1 meter of water for 30 minutes, making it highly water-resistant and suitable for outdoor use in various conditions.

Sony ULT FIELD 3
Sony ULT FIELD 3

This speaker has an IP67 rating, meaning it is dust tight and can withstand immersion in water up to 1 meter for 30 minutes, perfect for outdoor use.

Indicates water and dust resistance.

Waterproof

Is the speaker waterproof?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The speaker is waterproof, adding durability and making it suitable for use around water without fear of damage.

Sony ULT FIELD 3
Sony ULT FIELD 3

Waterproof capability ensures the speaker can be used near water without damage.

Indicates whether the device can survive water immersion.

Rugged Design

Does it have a rugged design?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The rugged design enhances durability, making the speaker resistant to impacts and suitable for outdoor environments.

Sony ULT FIELD 3
Sony ULT FIELD 3

The rugged design ensures the speaker can withstand rough handling and harsh environments.

Built with reinforced body for outdoor use.

Enclosure Material

What is the enclosure material?

34 Bose SoundLink Flex (2nd Gen) 0 Votes Plastic

60 Sony ULT FIELD 3 0 Votes Plastic

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Plastic is the primary enclosure material, providing a balance of durability and lightweight construction for portability.

Sony ULT FIELD 3
Sony ULT FIELD 3

The enclosure material is plastic, which typically makes the speaker lightweight and durable.

Main material of the speaker body.

Corrosion Resistant

Is it corrosion resistant?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Corrosion resistance is built-in, helping protect the speaker from rust and wear when exposed to moisture and outdoor conditions.

Sony ULT FIELD 3
Sony ULT FIELD 3

The unit is corrosion resistant, increasing durability in various environmental conditions.

Prevents metal parts from rusting.

Shockproof

Is the speaker shockproof?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

Shockproof design protects the speaker from impacts and accidental drops.

Protects the speaker from drops and impacts.

Controls & Interface 16

Equalizer Control

Does it have equalizer control?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Equalizer Control

Equalizer Control is Yes for both Bose SoundLink Flex and Sony ULT FIELD 3, allowing users to tailor audio output easily on both devices.

Provides direct EQ adjustments.

Multi Device Controls

Does it support multi-device controls?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Multi Device Controls

Multi Device Controls is Yes for Bose SoundLink Flex but not available for Sony ULT FIELD 3, giving Bose an advantage in managing multiple device inputs.

Can control multiple paired devices.

LED Indicators

Does it have LED indicators?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
LED Indicators

LED Indicators are Yes for Bose SoundLink Flex but No for Sony ULT FIELD 3, Bose offers better visual feedback on device status.

Small LED lights showing device status.

On Device Buttons

Does it have on-device buttons?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

On device buttons are provided, allowing direct control of playback and volume without the need for external devices.

Sony ULT FIELD 3
Sony ULT FIELD 3

On-device buttons provide direct control over the speaker without needing an app.

Indicates presence of physical buttons for basic functions.

App Control

Does it support app control?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

App control support allows the speaker to be controlled and customized through a dedicated smartphone application, expanding functionality.

Sony ULT FIELD 3
Sony ULT FIELD 3

App control is supported, enabling remote operation and configuration through a dedicated mobile application.

Allows control via smartphone app.

Power Button Type

What is the power button type?

64 Bose SoundLink Flex (2nd Gen) 0 Votes Push

60 Sony ULT FIELD 3 0 Votes Push

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The power button type is push-style, offering tactile feedback for straightforward on/off control.

Sony ULT FIELD 3
Sony ULT FIELD 3

The power button uses a push type, which is intuitive and easy to operate.

Defines the style of power button.

Control Type

What type of control does it have?

14 Bose SoundLink Flex (2nd Gen) 0 Votes Buttons

10 Sony ULT FIELD 3 0 Votes Buttons

Sony ULT FIELD 3
Sony ULT FIELD 3

Control is managed through physical buttons, which often provide tactile feedback and ease of use.

Defines the main input control style.

Voice Control

Does it support voice control?

No 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

Voice control capability allows hands-free operation using voice commands.

Allows speaker to be controlled via voice commands.

Gesture Control

Does it support gesture control?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The gesture control feature is not available on this product, so physical buttons or app control are required for interaction.

Allows commands via hand gestures.

Touch Controls

Does it have touch controls?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Provides touch-sensitive areas for commands.

Remote Control

Is a remote control included?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Indicates if a separate remote control is provided.

Display Type

What is the display type?

0 Bose SoundLink Flex (2nd Gen) 0 Votes None

0 Sony ULT FIELD 3 0 Votes None

Type of display for feedback and information.

Smart Features 16

Voice Assistant Support

Which voice assistants are supported?

4 Bose SoundLink Flex (2nd Gen) 1 Votes Yes

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Voice Assistant Support

Voice Assistant Support is Yes for Bose SoundLink Flex but not available for Sony ULT FIELD 3, Bose supports voice commands for hands-free control.

Indicates which voice assistants are supported.

Bose offering voice assistant support is a nice touch for smart features making it feel more modern to me.

See more

Smart Home Integration

Does it support smart home integration?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Allows integration with smart home ecosystems.

Smart Suggestions

Does it give smart suggestions?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Smart Suggestions

Smart Suggestions are No for both Bose SoundLink Flex and Sony ULT FIELD 3, so neither offers AI-driven usage tips.

Provides AI-driven usage suggestions.

App Ecosystem

What app ecosystem does it use?

14 Bose SoundLink Flex (2nd Gen) 0 Votes Proprietary App

50 Sony ULT FIELD 3 0 Votes Proprietary App

Sony ULT FIELD 3
Sony ULT FIELD 3

The speaker operates with a proprietary app, which may offer specialized features and deeper integration.

Ecosystem through which the speaker app works.

OTA Update Method

What OTA update method is supported?

42 Bose SoundLink Flex (2nd Gen) 1 Votes Bluetooth

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Method used for delivering OTA updates.

Bose's eco-friendly packaging and premium design wins me over for unboxing and brand feel.

See more

Multi Room Support

Does it support multi-room setup?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Enables synchronization with other speakers across rooms.

Over The Air Updates

Does it support over-the-air updates?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Software updates delivered wirelessly.

Parental Controls

Does it have parental controls?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Features to restrict access or usage for children.

Offline Mode

Does it have an offline mode?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Allows operation without internet connectivity.

Cloud Sync

Does it support cloud sync?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Syncs settings and playlists via the cloud.

AI Sound Optimization

Does it have AI sound optimization?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Uses AI to automatically tune sound for environment.

Smart Scheduling

Does it support smart scheduling?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Allows timed playback or auto power on/off.

Ports & Expansion 18

USB A Port

Does it have a USB A port?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
USB A Port

USB A Port is No for both Bose SoundLink Flex and Sony ULT FIELD 3, meaning no USB-A port expansion is available.

Full-size USB port for playback or charging.

USB C Port

Does it have a USB C port?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

Includes a USB C port, which allows convenient charging and faster data transfer.

Modern USB Type C port for fast charging or data.

AUX Input

Does it have an AUX input?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
AUX Input

AUX Input is No for both Bose SoundLink Flex and Sony ULT FIELD 3, so neither supports wired auxiliary connections.

Standard 3.5mm input for wired audio.

Micro USB Port

Does it have a Micro USB port?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Micro USB Port

Micro USB Port is No for both Bose SoundLink Flex and Sony ULT FIELD 3, neither uses older Micro USB charging or data ports.

Legacy Micro USB port for charging or updates.

Optical Input

Does it have an optical input?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Optical Input

Optical Input is No for Bose SoundLink Flex and Sony ULT FIELD 3, so neither supports digital optical input.

Digital optical input for high-quality audio.

HDMI Input

Does it have an HDMI input?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

HDMI port for audio and video pass-through.

HDMI ARC/eARC Support

Does this speaker support HDMI ARC or eARC?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Indicates if the portable speaker supports HDMI ARC or eARC for high-quality audio passthrough from TVs and other devices.

Ethernet Port

Does it have an Ethernet port?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Wired network port for stable internet.

Memory Card Slot

Does it have a memory card slot?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Slot for SD or microSD cards with stored music.

RCA Input

Does it have RCA input?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Stereo RCA inputs for analog devices.

RCA Output

Does it have RCA output?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

RCA output for connecting external devices.

Coaxial Input

Does it have a coaxial input?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Digital coaxial audio input.

Indicators & Feedback 13

Volume Level Indicator

Does it have a volume level indicator?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Volume Level Indicator

Volume Level Indicator is Yes for Bose SoundLink Flex but No for Sony ULT FIELD 3, giving Bose an edge in user feedback on volume levels.

Shows volume level visually or digitally.

LED Display

Does it have an LED display?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
LED Display

LED Display is No for both Bose SoundLink Flex and Sony ULT FIELD 3, neither has dedicated LED display screens.

Built-in LED display for device status.

OLED Display

Does it have an OLED display?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
OLED Display

OLED Display is No for Bose SoundLink Flex and Sony ULT FIELD 3, both lack OLED screen features.

High-quality OLED screen for advanced info.

Battery Level Indicator

Does it have a battery level indicator?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The battery level indicator allows users to easily check how much battery remains, facilitating timely charging.

Shows remaining battery life visually.

Charging Indicator

Does it have a charging indicator?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

Charging indicator lets the user know when the speaker is actively charging or fully charged.

Lights or icons that show charging status.

Bluetooth Pairing Indicator

Does it have a Bluetooth pairing indicator?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

Bluetooth pairing indicator is included, helping users easily know when their device is connected via Bluetooth.

Light or sound confirming Bluetooth pairing.

Voice Prompts

Does it have voice prompts?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Voice prompts are included to provide audible status updates and operation guidance, improving user interaction.

Spoken alerts for pairing, battery, etc.

NFC Pairing Indicator

Does it have an NFC pairing indicator?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Indicator that confirms NFC pairing process.

LCD Display

Does it have an LCD display?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
LCD Display

LCD Display is No for both Bose SoundLink Flex and Sony ULT FIELD 3, so neither includes LCD displays.

Small LCD screen for detailed info.

Multicolor LED Lighting

Does it have multicolor LED lighting?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Multicolor LED Lighting

Multicolor LED Lighting is No for both Bose SoundLink Flex and Sony ULT FIELD 3, neither offers multicolor light effects.

Decorative LEDs with customizable colors.

LED Light Patterns

What LED light patterns are available?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Different LED patterns for mood and effects.

Haptic Feedback

Does it have haptic feedback?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Vibration feedback for control confirmation.

Accessories & Package 9

User Manual

Is a user manual included?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

A user manual is provided to guide users through setup, operation, and troubleshooting, enhancing user experience.

Sony ULT FIELD 3
Sony ULT FIELD 3

A user manual is included, providing instructions and information for proper product use.

Indicates if a printed or digital manual is included.

Carrying Case

Is a carrying case included?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Carrying Case

Carrying Case is No for both Bose SoundLink Flex and Sony ULT FIELD 3, neither comes with a protective case.

Shows whether a protective carrying case is included.

Retail Box Design

What is the retail box design?

74 Bose SoundLink Flex (2nd Gen) 0 Votes Premium

40 Sony ULT FIELD 3 0 Votes Standard

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Retail Box Design

Retail Box Design is Premium for Bose SoundLink Flex and Standard for Sony ULT FIELD 3, Bose offers a higher-end unboxing experience.

Style of the retail box design.

Charging Cable

Is a charging cable included?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Charging cable is included with the product, enabling straightforward recharging without needing to purchase accessories separately.

Sony ULT FIELD 3
Sony ULT FIELD 3

The charging cable is included, ensuring you have the necessary accessories out of the box.

Confirms if a charging cable is included in the package.

Carrying Strap

Does it include a carrying strap?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Carrying Strap

Carrying Strap is included with both Bose SoundLink Flex and Sony ULT FIELD 3, enhancing portability for both products.

Indicates if a carrying strap is part of the package.

Charging Cable Type

What type of charging cable is included?

79 Bose SoundLink Flex (2nd Gen) 0 Votes USB C

90 Sony ULT FIELD 3 0 Votes USB C

Sony ULT FIELD 3
Sony ULT FIELD 3

Charging is done via a USB Type-C cable, which is widely compatible and supports faster charging speeds.

Type of charging cable provided in the package.

Mounting Accessories

Are mounting accessories included?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Additional mounts, clips, or stands in the package.

Warranty Card

Is a warranty card included?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Warranty Card

Warranty Card is included with both Bose SoundLink Flex and Sony ULT FIELD 3, ensuring basic warranty coverage is provided by each.

Warranty documentation included in the box.

Eco Friendly Packaging

Does it have eco-friendly packaging?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Eco Friendly Packaging

Eco Friendly Packaging is Yes for Bose SoundLink Flex but not available for Sony ULT FIELD 3, Bose is more environmentally conscious in packaging.

Confirms use of recyclable or reduced-waste packaging.

Safety & Compliance 14

CE Certification

Is it CE certified?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
CE Certification

CE Certification is Yes for both Bose SoundLink Flex and Sony ULT FIELD 3, both meet European safety standards.

Confirms compliance with EU safety standards.

FCC Certification

Is it FCC certified?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
FCC Certification

FCC Certification is Yes for both Bose SoundLink Flex and Sony ULT FIELD 3, both are approved by the US Federal Communications Commission.

Confirms compliance with US electronic regulations.

BSMI Certification

Is it BSMI certified?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Taiwan safety and electromagnetic compliance.

Overcharge Protection

Does it have overcharge protection?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Overcharge protection is built-in to prevent battery damage and extend battery life by stopping charging once full capacity is reached.

Sony ULT FIELD 3
Sony ULT FIELD 3

Overcharge protection helps prevent battery damage during prolonged charging.

Protects battery from overcharging damage.

Short Circuit Protection

Does it have short circuit protection?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Sony ULT FIELD 3
Sony ULT FIELD 3

Short circuit protection is implemented for safe charging and operation.

Prevents damage from electrical short circuits.

Compliance Region

What is the compliance region?

59 Bose SoundLink Flex (2nd Gen) 0 Votes US, EU, Asia

75 Sony ULT FIELD 3 0 Votes US, EU, Asia, Global

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

This product complies with regulations in the US, EU, and Asia, supporting global usability and standards adherence.

Regions where compliance is officially certified.

RoHS Compliance

Is it RoHS compliant?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
RoHS Compliance

RoHS Compliance is Yes for Bose SoundLink Flex and Sony ULT FIELD 3, both are compliant with hazardous substances restrictions.

Ensures restriction of hazardous materials.

UL Certification

Is it UL certified?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Verifies product meets electrical safety standards.

CSA Certification

Is it CSA certified?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Confirms Canadian Standards Association compliance.

PSE Certification

Is it PSE certified?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Japanese electrical appliance safety certification.

KC Certification

Is it KC certified?

Who knows? 0 Votes Bose SoundLink Flex (2nd Gen) (Help us out by suggesting one!)

Who knows? 0 Votes Sony ULT FIELD 3 (Help us out by suggesting one!)

Korean Certification for electronics safety.

Energy Star

Is it Energy Star certified?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Confirms energy efficiency standard.

Warranty & Support 10

Return Policy Duration

What is the return policy duration?

30 days 0 Votes
Bose SoundLink Flex (2nd Gen)
30 days 0 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Return Policy Duration

Return Policy Duration is 30 days for both Bose SoundLink Flex and Sony ULT FIELD 3, offering standard customer return time.

Time frame allowed for returns.

International Warranty

Does it have an international warranty?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
International Warranty

International Warranty is Yes for both Bose SoundLink Flex and Sony ULT FIELD 3, providing global coverage for repairs or service.

Warranty valid across multiple countries.

On Site Support

Is on-site support available?

No 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
On Site Support

On Site Support is No for both Bose SoundLink Flex and Sony ULT FIELD 3, meaning no in-person tech support at customer location.

Indicates whether technician visits are available.

Replacement Policy

What is the replacement policy?

0 Bose SoundLink Flex (2nd Gen) 0 Votes Repair Only

60 Sony ULT FIELD 3 0 Votes Standard

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Replacement Policy

Replacement Policy is Repair Only for Bose SoundLink Flex and Standard for Sony ULT FIELD 3, Bose focuses on repair services rather than replacement.

Describes type of replacement service offered.

Warranty Period

What is the warranty period?

1 years 0 Votes
Bose SoundLink Flex (2nd Gen)
1 years 0 Votes
Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

The product comes with a one-year warranty period, providing assurance against manufacturing defects and certain types of malfunctions.

Duration of warranty coverage in years.

Warranty Coverage Type

What is the warranty coverage type?

14 Bose SoundLink Flex (2nd Gen) 0 Votes Limited

60 Sony ULT FIELD 3 0 Votes Standard

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Warranty coverage is limited, which typically means specific conditions and durations apply to garantie claims and repairs.

Type of warranty provided for the speaker.

Repair Service Availability

Are repair services available?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

Yes 0 Votes Sony ULT FIELD 3

Bose SoundLink Flex (2nd Gen)
vs
Sony ULT FIELD 3
Repair Service Availability

Repair Service Availability is Yes for both Bose SoundLink Flex and Sony ULT FIELD 3, ensuring customers can access repair facilities.

Confirms if repair services are offered.

Customer Support Channels

What customer support channels are available?

44 Bose SoundLink Flex (2nd Gen) 0 Votes Phone, Email, Chat

50 Sony ULT FIELD 3 0 Votes Phone, Email, Chat

Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)

Customer support is available through multiple channels including phone, email, and chat, providing flexible options for assistance.

Types of customer support channels available.

Support Availability Hours

What are the support availability hours?

24 Bose SoundLink Flex (2nd Gen) 0 Votes Business Hours

40 Sony ULT FIELD 3 0 Votes Business Hours

Sony ULT FIELD 3
Sony ULT FIELD 3

Customer support is available during business hours, providing timely assistance when needed.

Hours when customer support can be reached.

Extended Warranty Option

Is extended warranty available?

Yes 0 Votes Bose SoundLink Flex (2nd Gen)

No 0 Votes Sony ULT FIELD 3

Indicates availability of extended warranty.

Surveys

Because hot takes deserve votes.

Sound Quality

How would you rate the sound quality of this portable speaker?

Excellent
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Very good
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Decent
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Average
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Poor
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3

Bass Performance

How strong and deep is the bass on this portable speaker?

Powerful
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Strong
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Balanced
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Weak
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Flat
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3

Battery Life

How long does the battery last on a full charge?

Excellent
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Good
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Average
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Short
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Very short
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3

Loudness

How loud can this portable speaker get without distortion?

Very loud
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Loud
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Moderate
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Low
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Very low
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3

Bluetooth Connectivity

How stable and reliable is the Bluetooth connection of this portable speaker?

Excellent
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Good
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Decent
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Weak
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Poor
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3

Durability

How durable and well-built does this portable speaker feel?

Very sturdy
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Solid
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Decent
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Weak
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Fragile
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3

Weight

How easy is it to carry and move around this portable speaker?

Extremely portable
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Light
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Manageable
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Heavy
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Very heavy
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3

Water and Dust Resistance

How resistant is this portable speaker to water and dust?

Excellent
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Good
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Moderate
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Basic
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
None
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3

Design

How stylish and well-designed does this portable speaker look?

Very stylish
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Nice
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Decent
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Basic
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Dull
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3

Pricing

How would you describe the price of this portable speaker for its sound and features?

Great value for money
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Pretty good price
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Fair deal
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Kinda pricey
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3
Crazy expensive
0 Votes
Bose SoundLink Flex (2nd Gen)
0 Votes
Sony ULT FIELD 3

Guides 2

Files 1

Bose SoundLink Flex Manual

bose.com
bose.com

Articles 1

Sony ULT FIELD 3 Manual

Sony ULT FIELD 3 Manual

sony.net
sony.net

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Bose
Bose
Bose SoundLink Flex (2nd Gen)
Bose SoundLink Flex (2nd Gen)
0 / 5 0 Reviews
Sony
Sony
Sony ULT FIELD 3
Sony ULT FIELD 3
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

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Collections 0

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Bose SoundLink Flex (2nd Gen)
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Bose
Bose SoundLink Flex (2nd Gen)
Sony ULT FIELD 3
Sony
Sony
Sony ULT FIELD 3
vs