- This product is supplied without a charging adaptor.
- The required output of a suitable charging device is 1.5W minimum and 2.5W maximum.
- This product does not support PD fast charging (harmonised fast charging).
The Bose Ultra Open Earbuds are for music lovers who want to stay connected to their surroundings while enjoying rich, private sound. Their open ear design lets you hear everything around you, from conversations to traffic, while OpenAudio technology delivers high-quality audio that stays personal. Bose Immersive Audio spatialises your music, placing you in the middle of the performance. With silicone ear pieces and a flexible joint that grips lightly, they're built for all-day comfort. IPX4 water and sweat resistant, they're ready for workouts, commutes or moving through your day.
You get up to 7 hours of play time on a single charge, or up to 4 hours with Immersive Audio enabled, and the charging case provides an extra 2.5 full charges for extended listening. A 60-minute charge gets you back to full power, and fast charging gives you a quick boost when you're short on time. Bluetooth 5.3 keeps your connection stable up to 9.14m, and button controls let you manage playback and calls without reaching for your mobile. The charging case, USB-C cable, and 2 earbuds are all included, so you're ready to go straight out of the box.
Headphone Features
- Bass control.
- Silicone ear pieces.
Connectivity and Controls
- 0.03m cord length.
- USB-C (A to C) cable (12") cord.
- Connection: wireless.
- Bluetooth enabled for a wireless connection to your devices .
- Connects to devices via Bluetooth 5.3.
- Button controls.
- 9.14m range.
Compatibility
- Compatible with universal smartphones.
Battery
- Batteries required 3 x Li-Ion battery (included) .
- Rechargeable battery.
- 60 minute charging time.
- Fast charge to boost battery life.
General Information
- In the box: 2 Bose Ultra Open Earbuds, Charging case
- Water-resistant.
- IPX4 water & sweat resistant.
- Model number: 881046-0030.
- 1 year guarantee.
- EAN: 0017817854740
- 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.