Connections: can be connected to two mobile phones; Bluetooth headset every time connected to the phone after the shutdown, and then open the Bluetooth headset will automatically connect back to the phone, but also more convenient;

Pairing mode: long press to boot, the blue light flash is the ordinary pairing mode, do not release after starting to press for three seconds to the
blue light flash quickly, then the tone paring, and then enter the binaural pairing state. Bone pairing succeeds after the blue light slow flash.

Intelligent compatibility: support all with Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., all the mobile phone;

1. Bluetooth version: Bluetooth 5.0 + EDR
2. Power level: CLASS II
3. Output power: 30mW
4. Bluetooth distance: 12 meters barrier
5. Frequency response: 20-20000Hz
6. Operating voltage range: 3.0V-4.2V
7. Mitou sensitivity: -42dB
8. Powerful noise de-noising circuit (active noise reduction)
9. Charging time about 40 mins (power indicator charging: red light, full power: red light off (blue light).)
10. Talk time is about 4 hours(with charger box)
11. Talk time is about 3 hours (without charger box)
12. Battery capacity 60MAH