Feature:1. Easy to install, insert the RC board into the third channel of the receiver, you can remote control the light switch.2. Made of high-quality electronic components, with good stability and reliability.3. Easy to install and use, stable performance, safe and reliable, suitable for most remote control car lights.4. Lightweight and compact, it is an excellent accessory for remote control5. Professional manufacturing, exquisite workmanship, can make your remote control car more fashionable and attractive.Specification:Condition: 100% Brand NewItem Type: RC Lights ControllerMaterial: Electronic ComponentsPower Supply:Independent Power Supply: 5-12.4V Maximum Supply Current: 1AOutput Supply Lamp Group: 4 Groups of LampsConnection Line: 1 and 2 are in parallel relationship, 3 and 4 are in parallel relationship. It can be understood that the output light group is 2 groups, with 4 interfaces.Lighting Scene:Scene A: When power is on, 1&2 is off, 3&4 is offScene B: Press the remote control, 1&2 to light, 3&4 not to lightScene C: Press the remote controller again, 1&2 not light, 3&4 lightScene D: Press the remote controller again, 1&2 light, 3&4 lightScene E: Press the remote controller again, 1&2 and 3&4 enter into breathing flashing stateScene F: Press the remote control again, 1&2 and 3&4 will enter the flashing stateScene G: Press the remote control,1&2 and 3&4 close states, and then press again to enter Scene B and in turn downSimply insert the plug of the remote control board into the available channel of the receiver (key, knob, and toggle), then you can remote control the car light switch through the corresponding channel on the remote control. Package List:1 x RC Car Light Controller