Features:1. Used to control light for modify the simulation light system of remote control vehicle.2. It is more fast and convenient with the RF remote control.3. Multi modes for you to choose.4. With built-in battery, practical and money saving.5. Nice accessory for model car light system.Installation Method:1. Power supplyThe machine can accept DC12V to 24V power supply. The red cable shall be connected to the positive pole and the black cable to the negative pole. Please select the appropriate power supply according to the LED2. The LED outputThe peak output current is 6A. If the main engine overheats, please reduce the load.3. The Remote ControllPlease pull out the insulation parts before use. RF wireless remote control signals can pass through the barrier without aiming at the host during operation. In order to receive the remote control signal correctly, do not install the main machine in the closed metal parts. Temote battery is 3V CR2025 type, please replace the same type of battery only.Specification:Dynamic Pattern: 8 ModelDynamic Speed Grade: 10 GradeIlluminance: 10 GradePWM Grade: 256 GradeSmooth Dimming Effect: YesWorking Voltage: DC12-24VOutput Current: Peak 6ARemote Control Mode: RF WirelessRemote Control Frequency: 433.92MHzRemote Control Distance: Open Area > 30MRemote Control Battery: Built-in Button BatteryWeight: Approx. 23gPackage List:1 * LED Controller 1 * Remote Control