HOW TO PAIRING Please put in 2 AAA batteries before use (note that the package does not include Batteries). Press the Home button about 10-15 seconds until the LED indicator starts to rapidly flash, then waiting about 30-60 seconds (Entering Pairing mode, LED Flash), then your remote will automatically pair with your device. YOU MUST KNOW 1. The voice remote control needs to be manually matched 2. If the remote control matching needs to be updated all the time, press the voice button or the return button 3. When it cannot be used, please use the original remote control product to manually add and replace the remote control 4.You need to put in 2 AAA batteries for the remote control to work (note that the package does not include Batteries). Reasons why the remote controller can't work properly after pairing: (1) if the remote controller can't work after pairing, it may be caused by too many devices paired with the device. （2）The battery of the old remote controller is not taken out. If the battery of the old remote controller is not removed, the old remote controller will still be paired with the device, so the new remote controller will not work properly.