
Pairing your induction watch with the HD3999 Light Spray Racing Remote Control Car is straightforward. Here's a step-by-step guide: First, press and hold the power button on the induction watch for two seconds to power it on. If pairing is unsuccessful initially, the watch's will flash. Successful pairing is indicated by a flashing LED. Once paired, tap the power button to pause the car's operation; the indicator light will remain on. Press the power button again to resume normal function. To switch function modes, press the finger button on the watch for two seconds. Tilting your wrist left rotates the car left, and tilting right rotates it right. Finally, a light press of the finger button activates the mist spray. Press again to deactivate, and repeat as needed. Following these instructions ensures you can easily connect and control your HD3999 remote control car using the induction watch.


