Bose Ultra Open True Wireless Stereo Earbuds
Key Features
Product Description
Ultra Open Earbuds feature a brilliant combination of innovative open-ear design, incredible audio, and all-day comfort. With a cuff-like fit, Ultra Open Earbuds leave your ears open to hear the world around you while OpenAudio technology delivers rich, private sound.
Give your life a soundtrack
In sync and open to anything
OpenAudio tech is for moments that call for awareness, like crossing a busy street or taking a call in the park. Ultra Open Earbuds sit comfortably on your ears and project sound into them, keeping you engaged with life as you listen.
Music from start to finish
From running errands to meeting up with the run club, experience the feeling of having your favorite artist right beside you. The high-quality audio of Ultra Open Earbuds keeps you connected no matter where the day takes you.
Weightless comfort
A soft yet sleek, silicone hinge adapts effortlessly to your ear during movement, staying secure and stylish. Plus, the light-as-air fit means you’ll forget you’re wearing them. Designed with sound and life in mind with a grip that won’t slip.
The app makes it even easier
Breeze through setup and personalize your earbuds in the Bose App. Choose listening modes, access Adjustable EQ, pair with select Bose products, and get updates — always ready for the next song.
Specifications
|
Brand |
Bose |
|
Model |
Ultra Open Earbuds |
|
Product Type |
True Wireless Stereo (TWS) Earbuds |
|
Wearing Style |
Open-ear, cuff-shaped design |
|
Audio Technology |
Bose Immersive Audio, OpenAudio |
|
Noise Cancellation |
No |
|
Microphones |
Built-in microphones |
|
Bluetooth Version |
5.3 |
|
Bluetooth Codecs |
SBC, AAC |
|
Multipoint Connectivity |
Yes, up to 2 devices |
|
Battery Life |
Up to 7 hours |
|
Battery Life with Immersive Audio |
Up to 4 hours |
|
Total Battery Life with Charging Case |
Up to 26.5 hours (manufacturer-stated case capacity) |
|
Quick Charging |
10 minutes for up to 2 hours of playback |
|
Earbud Charging Time |
Approximately 1 hour |
|
Case Charging Time |
Approximately 3 hours |
|
Charging Interface |
USB-C |
|
Water Resistance |
IPX4 (earbuds); IPX1 (case) |
|
Bluetooth Range |
Up to 9 m (30 ft) |
|
App Support |
Bose app |
|
Earbud Dimensions |
1.85 × 1.7 × 2.72 cm |
|
Earbud Weight |
Approximately 5.2 g each |
|
Charging Case Weight |
Approximately 40 g |
|
Available Colours |
Black, White Smoke and selected limited-edition colours |