1. Take out the left and proper (LR) earphones from the charging case.the ears will mechanically activate and join (the pink and blue mild flashes altemately ).
2. Open the cell phone Bluetooth search, click on the principle ear pair title （HBQ-Q67 tws）to attach.
♦ True wi-fi stereo, left and proper channel separation, HIFI sound.
♦ Each the left and proper ears have a full Bluetooth headset operate, which might beused alone or in pairs.
♦ Dual Mode Bluetooth 5.0, extremely low energy consumption.
♦ Bluetooth transmission distance: 10 meters.
♦ Listening to the music time: about 5 hours for one ear and about 3-4 hours for each.
♦ help protocol:A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/DI1.3.
♦ Noise discount expertise:CVC6.0.
2* Ear Suggestions