Bose Ultra Open
True wireless earphones with mic | open ear | Bluetooth | black
Main Specification
| Product Description | Bose Ultra Open - true wireless earphones with mic |
|---|---|
| Product Type | True wireless earphones - Bluetooth |
| Recommended Use | Portable electronics |
| Colour | Black |
| Headphones Form Factor | Open ear |
| Wireless Technology | Bluetooth |
| Bluetooth Version | Bluetooth 5.3 |
| Sound Output Mode | Stereo |
| Sound Effects | Immersive audio |
| Controls | Volume, answer/end, play/pause, skip track |
General
| Product Type | True wireless earphones - Bluetooth - wireless |
|---|---|
| Dimensions & Weight Details | Earbud: 1.702 cm x 2.718 cm x 1.854 cm / 6.35 g Charging case: 6.502 cm x 2.642 cm x 4.191 cm / 43.817 g |
| Colour | Black |
| Body Material | Metal, silicone, gold plating, PC/ABS |
| Recommended Use | Portable electronics |
| Features | Touch control |
| Protection | IPX4 |
| Max Operating Distance | 9.144 m |
Audio Output
| Headphones Form Factor | Open ear |
|---|---|
| Connectivity Technology | Wireless |
| Wireless Technology | Bluetooth |
| Bluetooth Audio Codec | SBC, AAC |
| Bluetooth Version | Bluetooth 5.3 |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) |
| Sound Output Mode | Stereo |
| Sound Effects | Immersive audio |
| Features | OpenAudio technology, SimpleSync, auto volume |
Microphone
| Form Factor | Built-in |
|---|
Remote Control
| Controls | Volume, answer/end, play/pause, skip track |
|---|
Miscellaneous
| Included Accessories | Charging case, USB-C to USB-A cable (30.48 cm) |
|---|---|
| Compliant Standards | BSMI, NOM, FCC Part 15, WEEE, ISED, Directive 2014/53/EU, CAN ICES-3(B)/NMB3(B), UKCA |
Power
| Battery | 2 rechargeable |
|---|---|
| Included Qty | 2 |
| Run Time (Up To) | 7.5 hour(s) |
| Run Time Details | Continuous playback (immersive audio off): up to 7.5 hour(s) Continuous playback (immersive audio on): up to 4.5 hours Continuous playback (with included charging case): up to 19.5 hours |
| Standby Time | 48 hours |
| Recharge Time | 1 hour(s) |
Product features
Effortless connectivity
With Bluetooth 5.3, the Ultra Open earphones offer seamless wireless connectivity, ensuring a stable and quick pairing with your devices. This feature allows for an uninterrupted audio experience, whether you're at home or on-the-go.Innovative design
The open ear design of these earphones, combined with PC/ABS, gold plating, metal, and silicone materials, provides a comfortable and secure fit. This design ensures you can enjoy your music or calls without the discomfort associated with traditional in-ear or over-ear headphones.Superior sound quality
Equipped with OpenAudio technology and immersive audio sound effects, the Ultra Open earphones deliver a rich and detailed sound experience. The stereo sound output mode enhances the quality of music and calls, making every audio interaction more enjoyable.Intuitive controls
Featuring touch control along with answer/end, play/pause, and volume controls, these earphones are designed for ease of use. This allows for effortless management of your audio without the need to reach for your device.Long-lasting battery life
With a recharge time of just 1 hour and a standby time of 48 hours, the Ultra Open earphones are always ready when you are. The included charging case further extends usage, ensuring your earphones are powered for continuous playback.Key selling points
- Bluetooth 5.3 for stable and quick wireless connectivity
- Open ear design with premium materials for comfort and durability
- OpenAudio technology and immersive audio for superior sound quality
- Touch control and intuitive buttons for easy audio management
- 1 hour recharge time and 48 hours standby with included charging case
References
MPN: 881046-0010
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04/06/2026 08:21:01