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Bose QuietComfort 45 Facts: 179 Specifications & 48 Highlights

Musicians rated the Bose QuietComfort 45 based on 179 specs & features. From bluetooth version, active noise cancellation, product name & headphone type to hidden gems, see what stood out and why.

Bose QuietComfort 45

Highlights 48

No extras. Just what matters.
0 Points

Why is Bose QuietComfort 45 better than other headphones ?

General Information

  • Foldable Design with a difference of 48.0 points
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Dimensions & Weight

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Materials & Build

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Audio Performance

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Connectivity & Compatibility

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Controls & Features

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Microphone & Calling

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Noise Control

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Battery & Power

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Smart & Extra Features

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Accessories

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Bose QuietComfort 45, covering its standout specification and what you can expect right out of the box.

Bose QuietComfort 45
Bose QuietComfort 45

Bose QuietComfort 45 is a premium over-ear wireless headphone focused on delivering excellent noise cancellation and long-lasting comfort. It features a balanced, clean sound profile that works well across different types of audio content. With lightweight materials and up to around 22 hours of battery life, it is ideal for extended daily use.

Quick Specs Breakdown

The key specs that actually matter—no fluff, no guesswork

Here’s a streamlined view of the Bose QuietComfort 45 key specifications. Compare critical features at a glance before exploring the full specs and hands-on insights below.

Connectivity & Compatibility
Bluetooth Version

What is the Bluetooth version?

5.1
Pairing Memory Capacity

How many devices can the headphones remember?

8
Noise Control
Active Noise Cancellation

Do the headphones support active noise cancellation?

Yes
General Information
Product Name

What is the product name?

Bose QuietComfort 45
Headphone Type

What type of headphones are these?

Over Ear
Form Factor

What is the form factor?

Wireless
Battery & Power
Battery Type

What type of battery does it use?

Li-ion
Battery Life Playback

How long is playback per charge?

22 hours
Battery Capacity

What is the battery capacity?

460 mAh
Battery Life Talk Time

How long is the talk time?

20 hours
Quick Charge Support

Does it support quick charging?

Yes
Controls & Features
Voice Assistant Support

Do the headphones support voice assistants?

Yes
Microphone & Calling
Built In Microphone

Do the headphones have a built-in microphone?

Yes
Smart & Extra Features
Dolby Atmos Support

Is Dolby Atmos supported?

No
Accessories
Carry Case

Is a carry case included?

Yes

Specifications & Facts 179

Specs measured. Drama avoided.

Is the Bose QuietComfort 45 worth it? Compare its 179 specs — including the well-loved bluetooth version, active noise cancellation, product name & headphone type — plus price and performance vs other headphones.

General Information 18

Bose QuietComfort 45 Product Name

What is the product name?

0 Bose QuietComfort 45 0 Votes Bose QuietComfort 45

55 Headphones in this range Sennheiser HD 25 Plus

The official name of the headphones.

Bose QuietComfort 45 Headphone Type

What type of headphones are these?

0 Bose QuietComfort 45 0 Votes Over Ear

60 Headphones in this range Over Ear

The general type of headphones.

Bose QuietComfort 45 Form Factor

What is the form factor?

0 Bose QuietComfort 45 0 Votes Wireless

53 Headphones in this range Wired

The main physical form factor.

Bose QuietComfort 45 Warranty Period

What is the warranty period?

0 Bose QuietComfort 45 0 Votes 1 year

39 Headphones in this range 2 Years

Bose QuietComfort 45
Bose QuietComfort 45

Comes with a 1 year warranty covering manufacturing defects under the manufacturer's terms.

Duration of manufacturer’s warranty.

Bose QuietComfort 45 Foldable Design

Do they have a foldable design?

Yes 0Votes Bose QuietComfort 45

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Bose QuietComfort 45
Bose QuietComfort 45

Foldable design reduces the physical footprint for storage and travel, making the headphones easier to pack.

Indicates if headphones can be folded for storage.

Bose QuietComfort 45 Detachable Cable

Does it have a detachable cable?

Yes 0Votes Bose QuietComfort 45

Yes Headphones in this range

Bose QuietComfort 45
Bose QuietComfort 45

Includes a detachable cable enabling wired listening and easy replacement if the cable is damaged or lost.

Cable can be detached for replacement or portability.

Dimensions & Weight 19

Bose QuietComfort 45 Folded Depth

What is the folded depth?

2.5 inch 0Votes
3.4 inch (Average)

Bose QuietComfort 45
Bose QuietComfort 45

Folded depth is 2.5 in (which is 6.35 cm), showing how thick the headphones are when collapsed for packing.

Depth when headphones are folded.

Bose QuietComfort 45 Package Width

What is the package width?

8.5 inch 0Votes
9.27 inch (Average)

Bose QuietComfort 45
Bose QuietComfort 45

Package width is 8.5 in (which is 21.59 cm), useful when estimating shipping size or storage space.

Width of the retail package.

Bose QuietComfort 45 Cable Length

What is the cable length?

4 ft 0Votes
6.09 ft (Average)

Bose QuietComfort 45
Bose QuietComfort 45

Cable length is 4 ft (approximately 1.22 m), offering a typical reach for connecting to devices while seated.

Length of the audio cable for wired use.

Bose QuietComfort 45 Headband Adjustability Range

What is the headband adjustability range?

2 inch 0Votes
1.81 inch (Average)

Bose QuietComfort 45
Bose QuietComfort 45

Headband adjusts by 2 in (which is 5.08 cm), providing a modest range to fit different head sizes.

Maximum adjustment range of the headband.

Bose QuietComfort 45 Ear Cup Outer Diameter

What is the ear cup outer diameter?

3.8 inch 0Votes
3.96 inch (Average)

Bose QuietComfort 45
Bose QuietComfort 45

Outer diameter of the ear cup is 3.8 in (which is 9.65 cm), giving an idea of coverage and fit over the ear.

Overall size of the ear cups.

Bose QuietComfort 45 Clamp Force

What is the clamp force?

0.8 lbs 0Votes
1.21 lbs (Average)

Bose QuietComfort 45
Bose QuietComfort 45

Clamp force is 0.8 lbs (about 0.36 kg), giving a moderate grip designed to balance stability and comfort during use.

Pressure applied by headband on the ears.

Materials & Build 16

Bose QuietComfort 45 Recyclable Materials

Are the headphones made with recyclable materials?

Yes 0Votes Bose QuietComfort 45

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Bose QuietComfort 45
Bose QuietComfort 45

Contains recyclable materials, which can help reduce environmental impact when disposed of according to local recycling programs.

Indicates if materials are recyclable for sustainability.

Bose QuietComfort 45 Material

What is the main material of the headphones?

0 Bose QuietComfort 45 0 Votes Hybrid

59 Headphones in this range Plastic

Primary construction material of the headphones.

Bose QuietComfort 45 Ear Cushion Material

What is the ear cushion material?

0 Bose QuietComfort 45 0 Votes Memory Foam

52 Headphones in this range Leather

Material of ear cushions that affects comfort and breathability.

Bose QuietComfort 45 Headband Padding Material

What is the headband padding material?

0 Bose QuietComfort 45 0 Votes Foam

57 Headphones in this range Foam

Padding type used in the headband.

Bose QuietComfort 45 Hinges Material

What is the hinge material?

0 Bose QuietComfort 45 0 Votes Plastic

41 Headphones in this range Metal

Material used for the folding hinges.

Bose QuietComfort 45 Cable Material

What is the cable material?

0 Bose QuietComfort 45 0 Votes Rubber

41 Headphones in this range Rubber

Construction material of the audio cable.

Audio Performance 21

Bose QuietComfort 45 Driver Type

What is the driver type?

0 Bose QuietComfort 45 0 Votes Dynamic

31 Headphones in this range Dynamic

Bose QuietComfort 45
Bose QuietComfort 45

Uses Dynamic drivers, a common driver type that typically balances efficiency, bass response, and cost-effectiveness.

Type of driver technology used for sound production.

Bose QuietComfort 45 Total Harmonic Distortion

What is the THD?

1 % 0Votes
0.51 % (Average)

Bose QuietComfort 45
Bose QuietComfort 45

Total harmonic distortion is 1%, which gives a baseline for distortion behavior at higher levels.

Lower percentages generally indicate cleaner audio reproduction.

Distortion in audio output.

Bose QuietComfort 45 Soundstage Width

What is the soundstage width?

0 Bose QuietComfort 45 0 Votes Moderate

46 Headphones in this range Moderate

Bose QuietComfort 45
Bose QuietComfort 45

Soundstage width is rated Moderate, offering a balanced sense of space that sits between narrow and expansive presentations.

Lateral spread of perceived audio.

Bose QuietComfort 45 Impedance

What is the impedance?

32 ohm 0Votes
65.92 ohm (Average)

Electrical resistance of headphones.

Bose QuietComfort 45 Driver Size

What is the driver size?

40 mm 0Votes
45.02 mm (Average)

Diameter of the driver unit.

Bose QuietComfort 45 Acoustic Design

What is the acoustic design?

0 Bose QuietComfort 45 0 Votes Closed Back

66 Headphones in this range Closed Back

Headphone enclosure type.

Connectivity & Compatibility 19

Bose QuietComfort 45 Bluetooth Version

What is the Bluetooth version?

0 Bose QuietComfort 45 0 Votes 5.1

26 Headphones in this range 5.0

Bose QuietComfort 45
Bose QuietComfort 45

Implements Bluetooth 5.1, providing improved connection stability and efficiency compared with older Bluetooth versions.

Version of Bluetooth supported.

Bose QuietComfort 45 Pairing Memory Capacity

How many devices can the headphones remember?

0 Bose QuietComfort 45 0 Votes 8

39 Headphones in this range 2

Number of devices the headphones can remember for quick reconnection.

Bose QuietComfort 45 Connector Plug Type

What is the connector plug type?

0 Bose QuietComfort 45 0 Votes USB-C

35 Headphones in this range 3.5mm

Bose QuietComfort 45
Bose QuietComfort 45

Uses a USB-C connector for charging and potential wired digital audio, providing a reversible and modern connection.

Type of physical connector for wired use.

Bose QuietComfort 45 Operating System Compatibility

What operating systems are supported?

0 Bose QuietComfort 45 0 Votes Windows, MacOS, Android, iOS, Linux

66 Headphones in this range Windows, MacOS, Android, iOS, Linux

Bose QuietComfort 45
Bose QuietComfort 45

Compatible with Windows, MacOS, Android, iOS, and Linux, so it will work across most desktop and mobile platforms.

Operating systems the headphones work with.

Bose QuietComfort 45 Codec Support

What codecs are supported?

0 Bose QuietComfort 45 0 Votes SBC, AAC

24 Headphones in this range SBC, AAC

Bose QuietComfort 45
Bose QuietComfort 45

Supports the SBC and AAC codecs for broad compatibility with most smartphones and computers.

Audio codecs supported over Bluetooth.

Bose QuietComfort 45 AAC Support

Do the headphones support AAC?

Yes 0Votes Bose QuietComfort 45

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Bose QuietComfort 45
Bose QuietComfort 45

Supports AAC, which can improve audio quality on Apple devices and some Android phones when using Bluetooth.

Indicates if headphones support AAC codec.

Controls & Features 17

Bose QuietComfort 45 Voice Assistant Support

Do the headphones support voice assistants?

Yes 0Votes Bose QuietComfort 45

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Indicates support for Google Assistant, Siri, Alexa, etc.

Bose QuietComfort 45 Transparency Mode

Do the headphones have transparency mode?

Yes 0Votes Bose QuietComfort 45

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Bose QuietComfort 45
Bose QuietComfort 45

Transparency mode lets you hear ambient sounds without removing the headphones, useful for conversations or situational awareness in public spaces.

Enhanced version of ambient sound mode for clarity.

Bose QuietComfort 45 On Device Controls

Do the headphones have on-device controls?

Yes 0Votes Bose QuietComfort 45

Yes Headphones in this range

Indicates if headphones have physical or touch controls on the unit.

Bose QuietComfort 45 Track Skipping Controls

Do the headphones support track skipping?

Yes 0Votes Bose QuietComfort 45

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Indicates if users can skip tracks directly on the headphones.

Bose QuietComfort 45 Volume Limiter

Do the headphones have a volume limiter?

No 0Votes Bose QuietComfort 45

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Allows setting a maximum volume for hearing protection.

Bose QuietComfort 45 Call Answer Controls

Do the headphones support call answering on-device?

Yes 0Votes Bose QuietComfort 45

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Indicates if calls can be answered using headphone controls.

Microphone & Calling 13

Bose QuietComfort 45 Built In Microphone

Do the headphones have a built-in microphone?

Yes 0Votes Bose QuietComfort 45

Yes Headphones in this range

Indicates if the headphones have a built-in microphone.

Bose QuietComfort 45 Microphone Sensitivity

What is the microphone sensitivity?

-42 dB 0Votes
-36.96 dB (Average)

Bose QuietComfort 45
Bose QuietComfort 45

Microphone sensitivity is -42 dB, describing the microphone's output level relative to its input under specified conditions.

Loudness pickup capability of microphone.

Bose QuietComfort 45 Noise Cancelling Microphone

Is the microphone noise cancelling?

Yes 0Votes Bose QuietComfort 45

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Bose QuietComfort 45
Bose QuietComfort 45

Includes a noise‑cancelling microphone to reduce background sounds during voice calls for clearer speech pickup.

Indicates if microphone has active noise cancelling.

Bose QuietComfort 45 Microphone Type

What is the microphone type?

0 Bose QuietComfort 45 0 Votes Omni Directional

43 Headphones in this range Omni Directional

Type of microphone pickup pattern.

Bose QuietComfort 45 Number Of Microphones

How many microphones are included?

0 Bose QuietComfort 45 0 Votes 6

6 Headphones in this range 1

Total microphones used for pickup and processing.

Bose QuietComfort 45 Microphone Position

What is the microphone position?

0 Bose QuietComfort 45 0 Votes Integrated

61 Headphones in this range On Boom

Location of microphone on the headphones.

Noise Control 10

Bose QuietComfort 45 Active Noise Cancellation

Do the headphones support active noise cancellation?

Yes 0Votes Bose QuietComfort 45

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Bose QuietComfort 45
Bose QuietComfort 45

Active Noise Cancellation (ANC) reduces ambient noise electronically to provide quieter listening in noisy environments.

Indicates if the headphones have ANC technology.

Bose QuietComfort 45 Passive Noise Isolation

Do the headphones provide passive noise isolation?

Yes 0Votes Bose QuietComfort 45

Yes Headphones in this range

Bose QuietComfort 45
Bose QuietComfort 45

Passive noise isolation from the earcup seal blocks some external noise even when active noise cancellation is not in use.

Physical sealing and padding to block noise.

Bose QuietComfort 45 ANC Microphone Count

How many ANC microphones are used?

0 Bose QuietComfort 45 0 Votes 4

24 Headphones in this range 4

Number of microphones dedicated to ANC processing.

Bose QuietComfort 45 ANC Level Adjustment

Can ANC levels be adjusted?

No 0Votes Bose QuietComfort 45

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Whether ANC intensity can be adjusted.

Bose QuietComfort 45 Passive Seal Quality

What is the passive seal quality?

0 Bose QuietComfort 45 0 Votes Excellent

50 Headphones in this range Good

Quality of physical seal for blocking noise.

Bose QuietComfort 45 Transparency Mode Level Adjustment

Can transparency levels be adjusted?

No 0Votes Bose QuietComfort 45

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Allows adjustment of transparency mode strength.

Battery & Power 15

Bose QuietComfort 45 Battery Type

What type of battery does it use?

0 Bose QuietComfort 45 0 Votes Li-ion

57 Headphones in this range Li-ion

The kind of rechargeable battery used.

Bose QuietComfort 45 Battery Life Playback

How long is playback per charge?

22 hours 0Votes
46.86 hours (Average)

Playback time per charge.

Bose QuietComfort 45 Battery Capacity

What is the battery capacity?

460 mAh 0Votes
836.01 mAh (Average)

Battery capacity rating.

Bose QuietComfort 45 Battery Life Talk Time

How long is the talk time?

20 hours 0Votes
36.61 hours (Average)

Talk time when used for calls.

Bose QuietComfort 45 Quick Charge Support

Does it support quick charging?

Yes 0Votes Bose QuietComfort 45

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Whether quick charge is supported.

Bose QuietComfort 45 Battery Life Standby

How long does it last on standby?

200 hours 0Votes
346.43 hours (Average)

Bose QuietComfort 45
Bose QuietComfort 45

Standby time is 200 hours, which indicates long battery retention when idle.

Standby time when not in use.

Smart & Extra Features 17

Bose QuietComfort 45 Dolby Atmos Support

Is Dolby Atmos supported?

No 0Votes Bose QuietComfort 45

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Indicates Dolby Atmos surround compatibility.

Bose QuietComfort 45 Multi Device Sync

Does it support multi-device sync?

Yes 0Votes Bose QuietComfort 45

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Bose QuietComfort 45
Bose QuietComfort 45

Multi-device sync allows pairing with multiple devices so you can switch between phone and laptop without re-pairing.

Connects to multiple devices simultaneously.

Bose QuietComfort 45 AI Upscaling Audio

Does it feature AI audio upscaling?

No 0Votes Bose QuietComfort 45

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Enhances lower-quality audio using AI algorithms.

Bose QuietComfort 45 Head Tracking For Spatial Audio

Does it support head tracking for spatial audio?

No 0Votes Bose QuietComfort 45

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Supports dynamic spatial audio through head tracking.

Bose QuietComfort 45 Hi Res Audio Certification

Is it Hi-Res certified?

No 0Votes Bose QuietComfort 45

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Shows if headphones meet Hi-Res audio standards.

Bose QuietComfort 45 Custom Sound Profiles

Can you create custom sound profiles?

No 0Votes Bose QuietComfort 45

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Allows personalized sound settings.

Accessories 14

Bose QuietComfort 45 Carry Case

Is a carry case included?

Yes 0Votes Bose QuietComfort 45

Yes Headphones in this range

Whether a carry case is bundled with the headphones.

Bose QuietComfort 45 Charging Cable

Is a charging cable included?

Yes 0Votes Bose QuietComfort 45

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Bose QuietComfort 45
Bose QuietComfort 45

A charging cable is included, so you can power the headphones out of the box; connector type is typically USB-C.

Indicates if a charging cable is provided.

Bose QuietComfort 45 Carrying Case Type

What type of carrying case is included?

0 Bose QuietComfort 45 0 Votes Hard Case

27 Headphones in this range None

The type of carrying case included.

Bose QuietComfort 45 Protective Pouch

Is a protective pouch included?

No 0Votes Bose QuietComfort 45

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Indicates if a protective pouch is included.

Bose QuietComfort 45 Extra Ear Tips

Are extra ear tips included?

No 0Votes Bose QuietComfort 45

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Indicates if extra ear tips are provided.

Bose QuietComfort 45 Extra Earpads

Are extra earpads included?

No 0Votes Bose QuietComfort 45

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Indicates if spare earpads are provided.

Surveys

Because hot takes deserve votes.

Bose QuietComfort 45 Sound Quality

How would you rate the overall sound quality of these headphones?

Excellent — Clear, balanced, and immersive sound 0Votes
Very good — Great clarity with rich tones 0Votes
Decent — Clear mids but limited depth 0Votes
Average — Lacks detail or balance 0Votes
Poor — Muffled or distorted sound 0Votes

Bose QuietComfort 45 Bass Performance

How strong and accurate is the bass performance on these headphones?

Powerful — Deep and clean low-end 0Votes
Strong — Noticeable and satisfying bass 0Votes
Balanced — Good mix of lows and highs 0Votes
Weak — Light or flat bass response 0Votes
Poor — No real bass presence 0Votes

Bose QuietComfort 45 Comfort and Fit

How comfortable do these headphones feel during long listening sessions?

Extremely comfortable — Feels weightless for hours 0Votes
Comfortable — Slight pressure after long use 0Votes
Average — Fine for short periods 0Votes
Tight — Uncomfortable after an hour or two 0Votes
Unpleasant — Difficult to wear for long 0Votes

Bose QuietComfort 45 Noise Cancellation

How effective is the noise cancellation feature on these headphones?

Excellent — Blocks over 90% of external noise 0Votes
Good — Reduces most background sounds 0Votes
Fair — Works in moderate noise only 0Votes
Weak — Minimal difference noticed 0Votes
Poor — Hardly blocks any noise 0Votes

Bose QuietComfort 45 Battery Life

How long does the battery last on a full charge?

Excellent — Over 40 hours 0Votes
Good — 30 to 40 hours 0Votes
Average — 20 to 30 hours 0Votes
Short — 10 to 20 hours 0Votes
Very short — Under 10 hours 0Votes

Bose QuietComfort 45 Build Quality and Durability

How durable and sturdy do these headphones feel?

Very durable — Lasts over 5 years 0Votes
Solid — Feels high-quality and strong 0Votes
Decent — Works fine but not rugged 0Votes
Weak — Shows wear within a year 0Votes
Fragile — Breaks or cracks easily 0Votes

Bose QuietComfort 45 Connectivity

How smooth and reliable is the Bluetooth or wired connection of these headphones?

Excellent — Connects instantly, never drops 0Votes
Good — Stable with rare issues 0Votes
Decent — Occasional lag or delay 0Votes
Weak — Disconnects sometimes 0Votes
Poor — Frequently loses connection 0Votes

Bose QuietComfort 45 Design and Style

How stylish and appealing do these headphones look?

Very stylish — Modern and premium design 0Votes
Attractive — Clean and sleek look 0Votes
Decent — Looks fine but simple 0Votes
Basic — Functional but plain 0Votes
Unappealing — Bulky or outdated design 0Votes

Bose QuietComfort 45 Portability

How easy is it to carry and store these headphones when not in use?

Very portable — Folds compactly and lightweight 0Votes
Easy to carry — Compact with carrying case 0Votes
Manageable — Moderate size and weight 0Votes
Bulky — Hard to pack in small bags 0Votes
Very bulky — Difficult to travel with 0Votes

Bose QuietComfort 45 Pricing

How would you describe the price of these headphones for their sound and features?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

Guides 1

Yes, we brought proof.

Files 1

Bose QuietComfort 45 Manual (PDF)

media-amazon.com
media-amazon.com

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