1. Press the shock button or vibration button to turn on the Remote
2. Choose a channel CH1 or CH2 or CH3 by pressing the CH button3. Adjust the level by pressing + or - button, make sure the level above 01
4. Press the power button of the Receiver for 3 seconds, you will hear a sound like Bee~, and the indicator light is flashing; Then quickly, Press the vibration button or Shock button within 10 seconds after the sound Bee~, you can hear a sound Bee~ again, which means the pairing successfully.
5. If you have 2 or 3 Receivers, just choose the different channers, and pair as the above steps.