

Stay aware of your surroundings while enjoying music with the Bose Ultra Open wireless earbuds. These open-ear earbuds feature Bose Immersive Audio and IPX4 water resistance for a private and durable listening experience. Sourced from the UK, they are ideal for active lifestyles.
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Read MoreBose Ultra Open Wireless Bluetooth Earbuds in Black are open-ear in-ear headphones with a flexible joint and silicone ear pieces for comfort. They use OpenAudio technology to deliver private sound and Bose Immersive Audio for spatialized listening. Wireless connectivity is via Bluetooth 5.3 with a 9m range, and they are compatible with universal smartphones. No charging adaptor is supplied; a compatible charger must provide between 1.5W and 2.5W, and PD fast charging is not supported.
Button controls on the earbuds manage playback and allow bass adjustment. A full charge provides up to 7 hours of playtime, or 4 hours with Immersive Audio enabled. The charging case holds 2.5 full charges and recharges in 60 minutes using the included 0.3m USB-C (A to C) cable.
The earbuds are rated IPX4 splashproof. Store in the charging case when not in use.
| Specification | Detail |
|---|---|
| Model number | 881046-0010 |
| EAN | 0017817846929 |
| Bluetooth | 5.3 |
| Wireless range | 9.14m |
| Playtime (Immersive Audio off) | Up to 7 hours |
| Playtime (Immersive Audio on) | Up to 4 hours |
| Charging time | 60 minutes |
| Charging case capacity | 2.5 full charges |
| Charging input requirement | 1.5W minimum, 2.5W maximum (no PD fast charging) |
| Water resistance | IPX4 splashproof |
| Included cable | 0.03m (12) USB-C (A to C) |
| Batteries required | 3 x Li-Ion battery (included) |
| In the box | 2 Bose Ultra Open Earbuds, Charging case, USB-C (A to C) cable (12), Safety sheet |
Warning: Not suitable for children under the age of 3 years due to small parts and entanglement hazard. Caution: To prevent possible hearing damage, do not listen at high volume for long periods.