Item Length : 4 inchItem Width : 4 inchItem Height : 2 inchMaterial Type : PVCType : EL SheetDesign : WordsItem Type : StickersSticker Placement : Window， Rear Windshield                            Colourful Flash Car Sticker Music Rhythm LED EL Light Lamp Sound Activated Equalizer This sound-activated colorful LED light car sticker will bring you with a fashional and gorgeous lighting show， and create an amazing and cool ambience for you. Features: Sound-activated colorful LED lights car sticker. The colorful LED lights will flash as the music rhythm， give you a romantic and fashional ambience. Designed to decorating your car， bring you with cool and gorgeous lighting show. The sound sensitivity is adjustable by a knob as you need. Easy to use， just plug to 12V DC power and it will produce beautiful effect. It's a thin sheet with adhesive tape that can be stick on rear windshield or side window. Equipped with a car charger that can be directly inserted into car to make lamp light. Specification: Material: PVC Light colors: Red， Yellow， Blue， Green， Rose Connection cable: about 3m Car charger cable: 1.9m Voltage: 12V Sheet size: about 90*10*0.05cm/35.4*3.94*0.02in Package size: 15.5*11.5*6.5cm/6.1*4.53*2.56in Package weight: 261g/9.17oz Package including: 1 * Car Music Rhythm Sticker 1 * Controller with ribbon cable 1 * Car Charger with cable