Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Bluetooth version | 5.2 |
| Wireless range | 10 m |
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth | ![]() |
| Microphone in | ![]() |
| Bluetooth profiles | SBC |
| USB connectivity | ![]() |
| 3.5 mm connector | ![]() |
| USB connector | USB Type-C |
| Weight & dimensions | |
| Weight | 35.2 g |
| Height | 105 mm |
| Width | 142 mm |
| Depth | 42 mm |
| Energy management | |
| USB Type-C charging port | ![]() |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 45 °C |
| Microphone | |
| Number of microphones | 4 |
| Microphone type | Built-in |
| Headphones | |
| Impedance | 8 Ω |
| Driver unit | 1 cm |
| Ear coupling | Bone conduction |
| Acoustic system | Open |
| Battery | |
| Battery type | Built-in battery |
| Battery recharge time | 2 h |
| Battery life (max) | 6 h |
| Continuous audio playback time | 6 h |
| Wireless charging | ![]() |
| Other features | |
| 2.5 mm connector | ![]() |
| Performance | |
| Product colour | White |
| Volume control | Button |
| Control type | Buttons |
| International Protection (IP) code | IPX4 |
| Protection features | Waterproof |
| Headset type | Binaural |
| Wearing style | Neck-band |
| Recommended usage | Sports |
| Product type | Headset |
| Supplier features | |
| Material | Plastic |
| EAN | 7350071383803 |
The Sudio B1 headset employs bone conduction technology to deliver audio, transmitting sound as vibrations through the cheekbones directly to the inner ear. This approach leaves the ear canal completely unobstructed, which allows the user to maintain full situational awareness of their environment. It is particularly suited for outdoor exercise or navigating busy urban areas. The device utilizes Bluetooth 5.2 for a stable wireless connection to source devices, and its audio system is built around 10 mm drivers with an 8-ohm impedance. The lightweight 35.2-gram plastic frame is designed to fit securely around the head.
Onboard controls are managed through physical buttons, providing direct access to volume adjustment, music playback, and call management functions. For voice input, the headset integrates a total of four fixed microphones. The built-in battery supports up to six hours of continuous audio playback and can be fully recharged in two hours. Charging is handled by an included magnetic cable that connects to a standard USB Type-C port. With an IPX4 rating, the B1 is resistant to water splashes from any direction, making it a reliable option for workouts in various conditions.
Key Features:- Features an open-ear design using bone conduction technology
- Connects wirelessly to devices via Bluetooth 5.2
- Equipped with 10 mm drivers and an 8-ohm impedance
- Integrates four fixed microphones for voice calls
- Provides up to 6 hours of audio playback on a single charge
- Recharges in 2 hours using the included magnetic USB-C cable
- Includes on-device buttons for volume and call control
- Offers IPX4-rated resistance to water and sweat
Estimated delivery: 23.12 - 25.12
Today: 10:00 - 18:00
Estimated delivery: 23.12 - 25.12
Today: 09:00 - 17:00
Estimated delivery: 23.12 - 25.12
Today: 10:00 - 17:00
Estimated delivery: 23.12 - 25.12
Today: 10:00 - 18:00
Estimated delivery: 23.12 - 25.12
Today: 10:00 - 18:00
Estimated delivery time: 23.12 - 25.12
Estimated delivery time: 24.12 - 25.12
Estimated delivery time: 23.12 - 24.12
Estimated delivery time: 24.12 - 25.12
Estimated delivery time: 24.12
Estimated delivery time: 23.12 - 25.12
Estimated delivery time: 23.12 - 25.12
Estimated delivery time: 24.12


