1. Remove the left and right (LR) headphones from the charging case. The ear will automatically open and connect
2. Turn on the phone BT search and click on the main headset name to pair.
3. When used again, they will automatically connect to your BT device
♦ True wireless stereo, HIFI sound.
♦ Both the left and right ears have full BT headset functionality and can be used individually or in pairs.
♦ Dual mode BT 5.0, ultra low power consumption.
♦ BT transmission distance: 10 meters barrier-free.
♦ Listening to song time: about 3-5 hours（Listening to song time depends on the volume）
♦ Battery capacity (charge box): Built-in 2000mAh large capacity battery.
♦ Standby time: about 120 hours.