Specifications:
1. Bluetooth V4.2, Chip: WT support protocol A2DP Avrcp
2. Transmission range 10 m
3. Charging time is about 2 hours
4. Battery capacity: 85mAh
5. Talk/Music time 5 hrs; Standby time 120 hrs
6. Weight: 15g
6. Battery level display <IOS and some Android phones>
7. Cavity Aluminum alloy enhance the rigidity of the structure, purer sound quality.
magnetic adsorption automatic, easy to store, comfortable to wear, stylish and delicate.