Compatible Device: SMARTPHONES
Wireless network Type: Bluetooth 5.0
Battery Capacity: 110 mAh Lithium polymer
Charging method: Magnetic charging interface
Charging time: About 2 hours
Waterproof Level: IP67 Waterproof
Call time: About 6 hours
Music time: About 4 hours
Standby time: About 160 hours
Compatible system: IOS and Android