Bose advertises that the headphones use a technology called "CustomTune Audio" to adapt their sound to the ear canal in which they are placed. In everyday use, you will notice that they emit a short orchestral sound when you put them in your ears. The internal microphones use this tone to calibrate the sound...
Bose QuietComfort Earbuds II
ANC, 6 h, WirelessProduct details
Experience unparalleled sound with the Bose QuietComfort Earbuds II. With the Bose QuietComfort Earbuds II, you immerse yourself in a world of unmatched audio quality. These earbuds are designed for perfect sound clarity and all-day comfort, elevating your listening experience to a whole new level.
Key Features:
- World-Class Noise Cancellation: Enjoy tranquility with Bose's industry-leading noise cancellation technology, allowing you to block out distractions and focus on what matters most - your music, podcasts, or calls.
- Customizable Fit: Each pair comes with soft ear tips and stability wings in three sizes, ensuring a perfect, secure fit regardless of your ear shape.
- High-Fidelity Sound: From deep bass to clear highs - experience sound like never before. Bose's custom-tuned Active EQ adjusts the volume to deliver clear, balanced audio.
- Long-Lasting Battery: Up to 6 hours of playtime on a single charge, and with the compact charging case, you can enjoy an additional 18 hours on the go.
- Sweat and Weather Resistant: The IPX4-rated QuietComfort Earbuds II are perfect for workouts or outdoor adventures, standing up to rain, sweat, and splashes.
- Easy Touch Controls: Manage your music, calls, and voice assistant with intuitive touch controls directly on the earbuds.
Whether you're commuting, working out, or simply relaxing, the Bose QuietComfort Earbuds II provide the ultimate wireless audio experience. Discover the perfect blend of performance, comfort, and durability today!.
Application range | Business, General, Travel |
Equipment + Functions | Microphones |
Headphone type | In Ear Headphones |
Signal transmission | Wireless |
Noise cancelling | ANC |
Isolation | Closed |
Item number | 21926450 |
Manufacturer | Bose |
Category | Headphones |
Manufacturer no. | 870730-0010 |
Release date | 29.9.2022 |
Sales rank in Category Headphones | 30 of 5554 |
Colour | Black |
Exact colour description | Black |
Material | Plastic |
Operating system compatibility | Android, iOS |
Application range | Business, General, Travel |
Output | Stereo |
Noise cancelling | ANC |
Equipment + Functions | Microphones |
Music control | touchpad remote control |
Signal transmission | Wireless |
Button functions | Accept call, interregnum, Language assistant, Play, Reject call, Track, Volume Down, Volume Up |
Compatible voice assistants | Alexa, Google Assistant, Siri |
Headphone type | In Ear Headphones |
Fit | In Ear |
Isolation | Closed |
Durability | Splashproof |
Protection type (IP code) | IPX4 |
Connections base/transmitter | USB-C |
Bluetooth version | 5.3 |
Bluetooth feature | AAC, SBC |
Bluetooth profiles | AAC, SBC |
Max. range | 10 m |
Power supply | Rechargeable battery operated |
Battery type | Li-ion |
Battery life | 6 h |
Charging time | 1 h |
Charging input | USB-C |
Country of origin | China |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 3 pairs of silicone earplugs (small, medium, large), Charger housing, USB-C charging cable |
Height | 3.05 cm |
Width | 1.73 cm |
Depth | 2.24 cm |
Weight | 6 g |
Length | 9.60 cm |
Width | 9.20 cm |
Height | 9.40 cm |
Weight | 197 g |
Product Safety |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Galaxus- 66.OTL3,2 %
- 66.QCY3,2 %
- 70.Bose3,4 %
- 70.Esperanza3,4 %
- 72.Huawei3,5 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 70.B&O7 days
- 71.Hifiman8 days
- 72.Bose9 days
- 73.AKG10 days
- 74.Sennheiser11 days
Return rate
How often is a product of this brand in the «Headphones» category returned?
Source: Galaxus- 67.Teufel3,9 %
- 71.Beats4 %
- 71.Bose4 %
- 71.Technics4 %
- 74.Audio-Technica4,3 %

- Excellent sound quality //Astonishing noise cancellation
- Clever 'Aware' mode
- Secure fit
- No Hi-Res Audio support
- No Bluetooth multipoint
- No wireless charging
Although they lack some features found on other earbuds in this price range, the Bose QuietComfort Earbuds 2 make up for it with their amazing noise cancellation and sound quality.

A natural sound, good adjustment options, long endurance, comfortable fit and great noise-cancelling. If that's what you're looking for, you'll find it in the Bose QC Earbuds II. For a recommended retail price of 300 euros, however, they are already at the upper end of the price scale...
- Excellent noise cancelling
- Very good sound
- High wearing comfort
- Convenient operation
- No multipoint connection with two devices
- No aptX
- Powerful sound
- long battery life
- great noise cancelling
- Charging socket clunky
- No inductive charging
The Bose Quiet-Comfort Earbuds II do not manage to overtake the Air Pods Pro 2 (score: 1.3). However, their great sound and excellent noise-cancelling make them a very good alternative for buyers.
There's not much missing from the Bose QuietComfort Earbuds II for an unqualified recommendation. Above all, the fact that the in-ears are not multipoint-capable is incomprehensible in view of the price - and annoying in times of home offices, in which one frequently switches from the team call on the PC to the smartphone call and back...