Earphone In ear Wireless Earbuds

Model No.

Function

Pro4

Bt version: Bt 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: 3.5 hours Up and down music / pause playback
Call time: 3 hours
Standby time: 130 hours
Charging time: 1-2 hours
Product specifications: full set weight: 130g
Packing specification: 10*10*3.3cm