Color: Blue Condition: Brand New Dimension: 80(L) x 19(W)cmAdapter Cable Length: Gray part : 3m， Black part : 2m Power: 12VFeature: This sheet thickness is only 0.35mm， it is very space saving. It is a layer of soft and thin sheet that be sticked on rear windshield side window or any where in cars.Plug it to 12v power，linking the equalizer， when the music playing，it can produce beatiful effect. Different music frequency will activate a different equalizer bar. This music sticker can continuously work for more than 4000 hours. Cool flashing car stickers increases safety while you driving a car at night; at the meanwhile， it makes your car fashionable and amazing.It is really cool， and also very easy to install.This item is funished with double faces adhesive and it is covered with a protective membrane， you can remove membrane and stick it 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. Package includes: 1 x Car music sticker 1 x Power adapter 1 x Cable 1 x Car cigarette lighter