The Bose in-ear headphones with noise-cancelling provide the ultimate earbud experience. A groundbreaking spatial sound enables a more immersive listening experience, allowing you to feel your music like never before, regardless of content and source. Bose Immersive Audio takes what you hear out of your head and places it in front of you for a more natural perception. The CustomTune technology analyzes the shape of your ear and adjusts the sound and premium noise-cancelling so that everything sounds just as it should. The fit is customizable, and you receive combinations of ear tip and stability band sizes. With up to 6 hours of playtime, you can enjoy your favorite songs for as long as you want (up to 4 hours with Immersive Audio). The included charging case provides up to three additional charges. Connect to your devices via advanced Bluetooth 5.3 and keep track of your paired devices in the Bose Music app. You'll be guided through the setup, can customize a shortcut, and gain access to adjustable EQ settings. Available in black or smoke white.
Application range | General, Lifestyle, Sports |
Equipment + Functions | Microphones |
Headphone type | In Ear Headphones |
Signal transmission | Wireless |
Noise cancelling | ANC |
Isolation | Closed |
Item number | 44678886 |
Manufacturer | Bose |
Category | Headphones |
Manufacturer no. | 882826-0050 |
Release date | 31.3.2024 |
Sales rank in Category Headphones | 1011 of 8253 |
Colour | Blue |
Exact colour description | moonstone blue |
Material | Metal, Plastic |
Operating system compatibility | Android, iOS |
Application range | General, Lifestyle, Sports |
Output | Stereo |
Noise cancelling | ANC |
Equipment + Functions | Microphones |
Music control | Universal Bluetooth Remote |
Signal transmission | Wireless |
Button functions | interregnum, Track, Volume Up |
Compatible voice assistants | Alexa, Google Assistant, Siri |
Headphone type | In Ear Headphones |
Fit | In Ear |
Isolation | Closed |
Adjustability | Removable cable |
Durability | Dustproof, Splashproof |
Protection type (IP code) | IPX4 |
Connections base/transmitter | USB-C |
Bluetooth version | 5.3 |
Bluetooth feature | Multipoint |
Bluetooth profiles | AAC, SBC |
Max. range | 9 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 | Charging case, earplugs, USB-C cable |
Height | 1.72 cm |
Width | 3.05 cm |
Depth | 2.24 cm |
Weight | 6.24 g |
Length | 10.40 cm |
Width | 8.70 cm |
Height | 5.40 cm |
Weight | 158 g |
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Digitec GalaxusHow 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: Digitec GalaxusHow often is a product of this brand in the «Headphones» category returned?
Source: Digitec GalaxusThe Quietcomfort range from Bose has long been a market leader thanks to its combination of high-quality sound and impressively efficient noise cancellation. It's been a while since we took a look at the Bose Quietcomfort Ultra earbuds. The Bose QC Ultra were launched at the end of 2023 with an improved design and a new immersion mode for 3D audio, but we still love them - especially as they are now,...
The QC Ultra deliver warm and powerful sound. Details fall by the wayside a little. The battery life is good, and they are among the best when it comes to noise cancellation: this is very effective and can be reduced in the app. There is also a transparency mode with natural sound.
Excellent noise cancelling, powerful sound and great wearing comfort - unfortunately, a constant hissing noise disturbs in quiet music passages.
The strength of the Bose QuietComfort Ultra undoubtedly lies in the convincing ANC system, which leaves the very decent sound almost unaffected. However, there is still room for improvement in terms of usability and workmanship.
Bose probably offers the most efficient ANC tested - but with slight noise. Good sound with a very comfortable fit and a good app.
