Interface: Type-c
Battery Capacity Earphone 35mAh Charging Bin 300mAh
Effective distance： ≥ 10M
Music time：≥ 3-4 hours
Standby time of 15 days
Charging time：Headphone charging for about 1 hour, charging compartment charging for 1 hour
Waterproof grade：Ipx5
Shell material：ABS
Product color: black/white
