Feature:1. Easy to install, you just plug into the third channel of the receiver.2. Perfect modified part, you can remote control lights switch easily.3. Strict quality control standards, so it has stability and excellent performance.4. Great for giving you more fun and wonderful playing experience.5. Made of high quality material, which is durable and for long time use.Specification:Condition: 100% Brand NewItem Type: RC AccessoriesMaterial: PlasticQuantity: 2PcsColor: BlackPanel Size: Approx. 4.7x1.1x0.8cm/1.9x0.4x0.3inReceived Supply Voltage: 6V Maximum Supply Current 1AOutput Supply Lamp Group: 4 lights 1234. 1 and 2 are parallel, and 3 and 4 are parallelA: When the power is on, 1&2 is not on, and 3&4 is not onB: Press 1&2 on remote controller, 3&4 on remote controllerC: Press the remote controller 1&2 is not on, 3&4 is onD: Press 1&2 on remote controller, 3&4 on remote controllerE: press the remote controller again, 1&2 and 3&4 enter the state of breathing flashF: Press the remote controller again, 1&2 and 3&4 to enter the burst stateG: press 1&B and 3&4 to close again, then press enter scene B to stay in order.Package List:2 x RC Controller SwitchNote:1. Manual measurement, please allow 1-3mm error, thank you!2. Due to the difference between different monitors, the picture may not reflect the actual color of the object.3. This light control cannot be directly connected to the battery or the high voltage receiver.