1.Bluetooth solution:JLV5.0

2.Headset battery capacity: 30mA with protective board

3.Charging box capacity: 200mA

4.Transmission distance 10 meters

5.Speaker Size:13mm

6.Impedance:32Ω

7.Music playing for 4-5 hours

8.Call time:4-5 hours

9.Standby time:100 hours

10.Charging time:1.5-2 hours

11.Charging Interface:Type-c

12.Over-Voltage Protective Board