Bluetooth version: Bluetooth 5.0
Transmission distance: outdoor straight line distance 10-15 meters
Battery capacity: polymer lithium battery
Function: fast charging, HD call
Listening to music time: 2.5 hours Up and down music / pause playback
Call time: 2 hours
Standby time: 130 hours
Charging time: 1-2 hours
Very fast delivery. The quality is excellent! Thanks for Everything!
Good product, good quality, fast delivery. Great seller!
Very good quality. Suitable for me and perfect for me.