Features 1、Easy installation, plug the RC board into the receiver's third channel, you can remote control lights switch. 2、Compact in size and light in weight. Great accessory for RC car and easy to operate. 3、Add more fun and giving you wonderful playing experience. 4、Made of high quality material, which is durable and sturdy. 5、It can be directly connected with the light which will be light on when connected to the receiver. Specification Condition: 100% Brand New Item Type: RC Lights Controller Material: Plastic Board: Approx.4.7x1.1x0.8cm / 1.9x0.4x0.3in Quantity: 2pcs/ set Fitment: Fit for RC model car parts Applicable Method: D Type Lamp: Functional type Power supply mode: independent power supply: 5-12.4V, maximum supply current: 1A Output supply lamp group: 4 sets of lamps 1234. 1 and 2 are in parallel relationship, and 3 and 4 are in parallel relationship. It can be understood that the output lamp group is 2 groups and 4 interfaces are made. 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 control 1&2 again and 3&4 lights up. Scene D: Press the remote control 1&2 again and 3&4 lights up. Scene E: Press the remote control again, 1&2 and 3&4 enter the flashing state. Scene F: Press the remote control again, and 1&2 and 3&4 enter the flashing state. Scene G: Press 1&2 and 3&4 again to close the state, and then press to enter scene B and go down. E Type Lamp: Switch type Power supply mode: independent power supply: 5-12.4V, maximum supply current: 1A. Output supply lamp group: 4 sets of lamps 1234. 1 and 2 are in parallel relationship, and 3 and 4 are in parallel relationship. It can be understood that the output lamp group is 2 groups and 4 interfaces are made. 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 control 1&2 again and 3&4 lights up. Scene D: Press the remote control 1&2 again and 3&4 lights up. Scene E: Press 1&2 and 3&4 again to close the state, then press to enter scene B and go down. Package List 2 x RC Lights Controller