ZOZ 2pcs Wireless No Drill Type LED Laser Car Door Light Welcome Projector Light Logo Ghost Shadow Emblems Magnet Sensor Easy Installing (Lincoln) Easily to install it yourself with the 3M adhesive sticker. Wireless Design. No more troubles of making holes. Magnet sensor design. It will light up when you open the door and turn off once you close the door. It is suitable for all vehicles. There is ON/OFF switch to control the light. Powered by 3x AAA batteries ( Not included )