Flashing while you're driving at night improves your driving safety and makes your car more fashionable and amazing.</br>3M glue tape on the back very easy to install. Sheet thickness is very space saving.</br>Sound activated car stickers smartly dance to the music.</br>Low power consumption only 1mW per spare centimeters.</br>Continuously work for more than 5000 hours.</br></br>Product Description</br></br>This amazing sound activated is a layer of soft and thin sheet be stocked on rear windshield side window or wherever you feel appropriate. It is furnished with double faced adhesive tape and covered with a protective membrane you can remove membrane and stick to back windshield. Moreover if there is a trouble for you to connect the wires in the car you can demand to equip a lighter for cigarette instead the lighter can be directly inserted into car to make lamp lightening. <br> <br> <b>Features</b><br> <b>As smart as it can dance to music</b> <br> It has a built in graphic equalizer which are moving according to the background sound (similar to a normal equalizer). Different music or sound volume will activate a different equalizer panel?? so you can adjust its sensitivity to pick up different dancing sticker. <br> <br> <b>Space and Energy saving</b> <br>Its thickness is only 0.35mm and can be roll up to