Features:
1. Built-in 40mm in composite diaphragm liquid crystalline polymer is open,
the stereo field analytical well to three frequency equilibrium .
2. Bluetooth 5.0 connection distance can reach 10-20 meters,and transmission faster,
more stable connection.
3. Lighting effects，Bears ear，Lighting effects ，Seven color colorful fashion, colorful light.
4. Cable and wireless dual use.is not only a wireless headset,also can connect the headset to 3.5mm socket device,used as a wired headset.
5. Noise reduction HD calls,effective filtering of ambient noise.
6. Low power consumption and long endurance,save power for long endurace.

Specifications:
1. Receiving distance: 15m
2. Sensitivity: 105+/-3dB
3. Listening time: 12 hours
4.Charging time: 2 hours
5. Usage mode: Bluetooth compatible/plug cable
6. Standby time: 148 hours
7. Horn size: 40mm
8. Battery capacity: 400mAh
9. Packing size: 22.5x21x5cm
10. Product weight: 410g

Package Included:
- Headset x 1
- Charging cable x 1
- Chinese and English instructions x 1