Instructions: 1.Press and hold the switch for 3 seconds to start up. 2.Press and hold the switch for 3 seconds to shut down. 3.After power on.there is on pairing connection status,and it will automatically shut down after 5 minutes. 4. Tum on the Bluetooth mobile phone to search for the Bluetooth device name JCDZKJ.click Connect, after the successful pairing connection, the indicator light goes out, on operation, after 10 minutes,disconnect and enter the sleep state, arter another 10 minutes, no operation, shutdown. 5.After entering the sleep state,press the key once to connect the mobile phone. 6. Tum off and turn on again. The paired mobile phone and remote control can be paired automatically.