The LED light can be plugged into a DC 12V cigarette lighter plug, directly install the light configuration into the cigarette lighter socket, and then press the red button. Protection Body with silicone seal for waterproof, anti-static, anti-aging Non Destructive installation High temperature resistant Flexible, Water Resistant, Ultra-Thin, High quality Music LED Strip Light, can be easily installed in the gap and virtually invisible Energy conservation and environment Double-sided adhesive straps, directly inserted in cigarette lighter, without modification. Simple design for you to decorate your car a beautiful Cigarette plug shell made of ABS material Automobile Atmosphere Lamp L12 Car Interior Atmosphere Lights 7Color RGB LED Car Interior Under-dash Lighting Kit 4pcs, 7 Colors, 48LEDs. What’s in the box? 4 Pieces car led lights 20 Key Remote Control Car Charger