Product information :
Wireless connection: Bluetooth 5.2
Charging interface: Type-c
Communication distance: 10m (barrier free and open environment)
Battery life: about 24 hours (including charging box)
Battery capacity of single headset: 35mAh
Battery capacity of charging box: 310mAh
Charging time of charging box: about 2 hours
Support protocol: SBC/AAC/A2DP/HFP/aptX Adaptive/AVRCP/HSP
Packing list:
Charging box x1
Headphones x1 left and right
Type -C charging line x1
Description x1