Specification:
Bluetooth Version: V5.4
Standby Time: about 300h
Talk Time: about 4 hours
Music Time: about 5 hours
Charging Time: about 1 hours
Input Charging Standard: DC 5V
Maximum Transmission Distance: 10m
Water Resistance Rating: IPX4 water resistance (earbuds only; charging case is not water-resistant)
Interface: TYPE-C