Pairing Instructions
1. Make sure the earbuds is charged before pairing.
2. Open the charging case, when the earbuds signal light blink red and blue alternately, they are ready to be searched.
3. Open your phone Bluetooth and find "Q53", click on it to pair successfully.
Charging Instructions
1. Remove the protective plastic film for the first charge.
2. Make sure the charging connector on the bottom of the charging case is dry and clean. Make sure the charging contacts on the bottom of the case and the earbuds are not covered with foreign objects.
Warm Tips
1. Please avoid connecting your mobile phone with other Bluetooth devices at the same time.
2. Try putting the earbuds in the charging case and taking it out again, or re-pairing it with your mobile phone if the sound is delayed, no sound, no connection.