Specification: Item: LED ghost shadow light No need to drill hole and no need to change the original circuit. Light Source: LED Voltage: 4.5V External Testing Certification: CE Special Features: Laser light , door lights , welcome light Item Weight: 0.2 kg LED car logo shadow light Features 1.Environment friendly and power saving. 2.Durable and non-fading brilliant beams. 3.Elegante LED car logo shadow light User Manuel: There is 3M sticker on the back just stick it on the car door, and there is a Sensor, when the door open it will on automatically. Packing List: 2x Logo projector light 2x Magnet sensor 2x Sticker 1x Retail package