Feature: 1. Made of high quality material, which is durable and sturdy. 2. Easy installation, plug the RC board into the receiver's third channel, you can remote control lights switch. 3. Compact in size and light in weight, great accessory for RC car and easy to operate. 4. Add more fun and giving you wonderful playing experience. 5. Conform to strict quality control standards, dependable to use. Specification: Condition: 100% Brand New Item Type: RC Lights Controller Material: Electronic Components Color: As picture shown Power Supply: Independent Power Supply Input Voltage: 5-12.4V Maximum Current: 1A Output Supply Lamp Group: 4 sets of lamps 1234. 1 and 2 are in parallel connection, and 3 and 4 are in parallel connection Lighting Scene: Scene A: When power is on, 1&2 is off, and 3&4 is off. Scene B: Press the remote control, 1&2 to light up, and 3&4 does not light Scene C: Press the remote controller again, 1&2 will not light, 3&4 will light Scene D: Press the remote controller again, 1&2 light, 3&4 lights up Scene E: Press the remote control again, 1&2 and 3&4 enter the turn off the status, then press to enter scene B and stay in turn. Package List: 1 x RC Lights Controller