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. ^^ 3M glue tape on the back, very easy to install. Sheet thickness is very space saving. Sound activated car stickers, smartly dance to the music. ^^ Easy to use, just plug to 12V DC power and it will produce beautiful effect. Low power consumption, only 1mW per spare centimeters. ^^ Designed to decorating your car, bring you with cool and gorgeous lighting show.
The sound sensitivity is adjustable by a knob as you need. improves your driving safety and makes your car more fashionable and amazing. ^^ Sound-activated colorful LED lights car sticker. The colorful LED lights will flash as the music rhythm, give you a romantic and fashional ambience