Battery: 250mah
Bluetooth: V 5.2
Chips JL7003
Charging time 2.5 H, working time 23-30 hours
Standby time 200 hours
Type C port can charged by phone
Battery: 250mah
Bluetooth: V 5.2
Chips JL7003
Charging time 2.5 H, working time 23-30 hours
Standby time 200 hours
Type C port can charged by phone