Name: New design oem bluetooth wireless tws earbuds
No.: DO15
Description:
Bluetooth Version:Bluetooth: v4.2/v5.0
features: pair earphone with magnet charging box,Touching
Operation distance:10m
Battery:350mAh charging box, 40mAH for earphone
charging time:1 hour
standby time:30 hours
working time:2 hours
color:black,white
