Earphone pairing: Earphone flash green light quickly when power on,then both earphone pairing automatically After 1-5 second, both earphones do not light that means pairing was successful.lf unpaired,then put both earphone into charging box to pair again.
Pairing with Mobile Phone: Open mobile bluetooth . Headphones no longer flashing means pairing is successful.
Call function: Touch earphone once to call/hang up phone.Touch earphone twice to reject the calling.
Music Operation: Touch L/R twice to switch to the previous/next song. Touch L/R 3 times for +/-volume
Bluetooth Version: V5.0 EDR
Battery Capacity: 30mAh(One Earphone) 220mAh(Charging Case)
Working Time: 3-5hours
Earphone Weight: About 3.5g
Package Content:
2 x Headphones
1 x Charging Case
1 x USB Charging Cable
1 x User Manual