Bose Ultra Open Earbuds
No noise cancelling, 7 h, WirelessPrice in EUR including VAT, free shipping
Delivered the day after tomorrow
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More than 10 items in stock
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Product details
Hear everything around you. Hear your surroundings while you indulge in rich, personalised sound. The open-ear design of the clip-on headphones signals to others that you can hear them, while the OpenAudio technology provides you with personalised, top-quality sound. Experience music anytime, anywhere. Go for a run, flirt with others, let nothing stop you. Do whatever you feel like and just keep listening. Make compromises? Not with you. Equipped with Bose Immersive Audio, the Open Earbuds not only look good and feel even better, they also give you more intense listening pleasure. Because Bose Immersive Audio spatialises music so that you don't just hear it, but experience it up close.
A treat for the ears. Designed for hours of comfort. Once you put them in, you won't want to take these open-ear headphones out. The Bose Ultra Open earbuds have a flexible headband with feather-light pressure. You won't even realise you're wearing them. Clip them gently to the back of your ear and stay open to your surroundings. Always charged so you never miss a beat. 7.5 hours of playback time and 48 hours of standby give you the assurance of a long battery life. In addition, the included carrying case with charging function provides a further 19.5 hours of playback time - ideal for charging your Bose Open Earbuds on the go. Tap, play, immerse. Simple, tactile function buttons let you control your music and switch between stereo and immersive mode. This puts the control of your music right in the palm of your hand. A simple tap on the wireless open-ear headphones is all it takes to control your music or answer calls. Auto Volume allows you to continue listening to your music undisturbed as if by magic, even in noisy environments. Simply switch it on in the Bose app and the rest takes care of itself - wherever you are.
Application range | General, Lifestyle |
Equipment + Functions | Microphones, True Wireless |
Headphone type | Bluetooth headphones, Earbuds |
Signal transmission | Wireless |
Audio Connections | 1 x USB-C, USB-A |
Noise cancelling | No noise cancelling |
Isolation | Open |
Item number | 42931968 |
Manufacturer | Bose |
Category | Headphones |
Manufacturer no. | 881046-0020 |
Release date | 14.2.2024 |
External links |
Colour | White |
Exact colour description | White |
Material | Metal, Plastic, Silicone |
Operating system compatibility | Android, iOS |
Application range | General, Lifestyle |
Output | Stereo |
Noise cancelling | No noise cancelling |
Equipment + Functions | Microphones, True Wireless |
Music control | touchpad remote control, Universal Bluetooth Remote |
Signal transmission | Wireless |
Button functions | interregnum, Play, Track, Volume Down, Volume Up |
Headphone type | Bluetooth headphones, Earbuds |
Fit | Earhook |
Isolation | Open |
Durability | Water-resistant |
Protection type (IP code) | IPX4 |
Sensitivity | 75 dB |
Max. noise level | 75 dB |
Audio Connections | 1 x USB-C, USB-A |
Connections base/transmitter | USB-C |
Headphone cable length | 0.3m |
Bluetooth version | 5.3 |
Bluetooth feature | Multipoint |
Bluetooth profiles | A2DP, AAC, HFP, SBC |
Max. range | 9 m |
Power supply | Rechargeable battery operated |
Battery type | Li-ion |
Battery life | 7 h |
Capacity | 350 mAh |
Charging time | 1 h |
Charging input | USB-C |
Country of origin | China |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Transport case, USB-C cable |
Height | 1.90 cm |
Width | 1.70 cm |
Depth | 2.70 cm |
Weight | 100 g |
Length | 10.60 cm |
Width | 9.30 cm |
Height | 4 cm |
Weight | 149 g |
Product Safety |
Specifications may include unverified machine translations.
14-day cancellation right
30-day right of return if unusedReturn policy
30-day right of return if unusedReturn policy
24 Months Statutory warrantyGuarantee provisions
2 additional offers
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Reviews & Ratings
Translation: machine translated
Overall ratingVery good83/100
Very good84/100
- Noises do not penetrate to the outside
- Long battery life
- Very good Bluetooth range
- Sits well even with glasses
- Low bass too weak
- Clip not adjustable
- Balanced sound
- long service life
- convenient
- Centres unclean
- Voices partly nasally discoloured
The Ultra Open earbuds have a warm and balanced sound. However, the mids are not flawless and voices are sometimes nasal. The bass lacks a little power, which is somewhat due to the model type. They cling comfortably to the ears and offer a very long battery life.
Very good83/100
- Warm and balanced sound
- very comfortable
- Very long runtime
- Centres unclean
- Voices partly nasal
- Controls seem overloaded.
Without ratingNo rating

- Comfortable and robust, even when worn for long periods
- High-quality and fashionable design
- Impressive sound considering the open earcup
- Expensive
- Some software problems
- No wireless charging
There are no other earphones on the market like the Bose Ultra Open that live up to their promise of all-day comfort. However, they are not ideal if you are planning on a tight budget.
This test report belongs to a different type: Ultra Open Earbuds (No noise cancelling, 7 h, Wireless)
Very good80/100

- Sophisticated design
- Great spatial sound
- Customisable via app
- Solid battery life
- Surroundings easily audible
- Not recommended in noisy environments
Very good85/100
- very comfortable and airy to wear
- Light and compact
- External noise is not sealed off
- Good sound despite open design
- Very good 360-degree audio
- Simple and precise operation