Power on/ Power off and Pairing
Open the case Power it On automatically & connect to the last paired device
Drop them back and close the charging case, Power Off automatically & disconnect to last paired device
Tap & Hold 4 Secs Each Side for Power On/Off (If you are carrying case) the earphones without charging
If you want to pair with another device, please turn Bluetooth off on your last paired device if it is nearby, then opens the charging case for pairing.