Courtesy LED car door projector welcome auto and car door logo light

Courtesy LED car door projector welcome auto and car door logo light
1, Different Logos/Brands selectable. 
2, Projector to be stuck on door and magnet on doorsill (sensor close to magnet, within 2CM).
3, Press push button to turn on light.
4, If door is closed, light turns off automatically; if opened; turns on.
5, Press push button to turn off light compulsorily.
6, Customized projections are available(extra cost needed).
7, Power supply: AAA*3 Pieces(Not included).

8, Shippment can be single logo; or assorted logos.