2pcs-Wireless-Universal-Car-Projection-LED-Projector-Door-Shadow-Logo-Light-Welcome-Lamps-Courtesy-Lights-Kit-

Wireless Design. No more troubles of making holes;
The dazzle logo light will display on the ground when you open the door and it will be turn off when you close the door,there is ON/OFF switch to mandatory control the light;
Powered by 3 x AAA batteries ( Not included ),Size:6.5 x 6.3cm,Material:ABS,Working voltage:4.5v;
Distance between the magnet and sensor area:light off below 2cm,light on over 2cm;
Note: the actual base color of the picture is clear,which is depend on the projection area.

Easy to install:
Stick the light with adhesive tape to the car doors,and attach the magnet to the threshold
The light should be aligned with the magnet area
Magnet sensor design. It will light up when you open the door and turn off once you close the door
Package:
2 x car projector
2 x vampire film
2 x magnet