Wireless connections
Bluetooth 5.0
Bluetooth protocol
HFP/A2DP/ HSP/AVRCP
Communication distance
10 meters (accessible open space)
Double headphones continuous listening time
About 4 hours
Headphone standby time
About 150 hours
Single earphone battery capacity
40mAh
Charging box battery capacity
300mAh
Headphone charging time
About 1.5 hours
Charging box charging time
About 2 hours
Single earphone net weight
About 4.1g
With the total net weight of the charging box
About 35.4g
Charging box size
62×40×27.2mm
Headphone size
26.65×16.4×21.6mm
