1. Bluetooth version: 5.0
2. Standby time: 60 days+
3. Working time: 3-4 hours, the charging compartment can charge the headset 3 times+.
4. Charging time: about 45 minutes, listening time: about 4 hours, standby time: about 40 hours
5. Communication distance: 10 meters without barriers
6. Headphone battery capacity: 25 mA of pure cobalt
7. Battery capacity of the charging box: 250 mA
8. Charging interface: Type-C
9. Ergonomic design, comfortable to wear
10. Intelligent noise reduction, bringing a clear call experience
11. Support finger smart touch operation music/call
12. IPX5 waterproof level, running and fitness without fear of rain and sweat
13. The headset is automatically turned on when taken out of the charging compartment, automatically paired and automatically connected to the phone
14. Charging compartment size: 56x46mm, earphone size: 25x33mm