Controll your RGB LED Light color easily and effectively, allow you adjust the light level, light mode and , make you use LED light more conviently. You just need to connect it with your LED light to use it. Remote controller powered by button battery, no extra power connect required. Features - Color: As shown. - Material: Plastic+Electronic Components. - Size: 15.50X1.00X1.00cm/6.09X0.39X0.39in - Working temperature: -20-60 degree centigrade - Supply voltage: 12V-24V - Output : Three way - Static power consumption: <1W - Maximum load current < 6A - Output power: 5V<30W, 12V<72W, 24V<144W - button wireless adjust, allow you adjust the light level, light mode and , make you use LED light more conviently. - Easy to install, just need connect it with your LED light. - Universal, perfectly fit with most kind of LED Light. - Real wireless control, let you contorl your light as you need. - Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 Controller 1 x Remote Controller