1. Bluetooth version: 5.0
2. Control method: fingerprint touch
3. Receiving sensitivity: -85dBM
4. Bluetooth distance: 10 meters
5. Rechargeable battery: 300mAh
6. Single headset battery: 45mAh
7. The charging case LED display, real-time control of power
8. Magnetic induction, no matter how intense the movement is, it wont be thrown away
9. Bluetooth 5.0, high-speed and stable transmission, lower power consumption
10. Built-in high-sensitivity touch panel, quickly complete a variety of operations
11. Dimensions: charging case 53x55x30mm, earphone 39x18mm
12. Weight: about 70g