Battery Type
Polymeter Lithium Battery
Headphone battery capacity
30mAh
Charging box battery capacity
200mAh
Charging Type
Charging box USB socket charging, headphone magnetic charging
Headphone charging time
About 30 minutes
Charging box charging time
About 2 hours
Headphone life time
About 2.5 hours
Charging box chargeable times
About 3 times