This car welcome light is suitable for 99% of cars on the market. When you open the car door, a pair of cool logo slowly spread out. When you close the car door, the lights also turn off, making your car look very cool. The shell is made of ABS material combined with carbon fiber texture technology, making it more three-dimensional and stylish, green, environmentally friendly and non-toxic Convenient to use, the lights automatically turn off when the car door is closed, without the need to install an induction magnet on the threshold. It is connected with infrared induction stickers, without the need for a magnet, and the door will not light up when the light is strong during the day. Automatically light up when opening the door at night or on cloudy days So if it lights up in a place where the light is not very dark, the Angel Winged Light will not look very bright No need to modify the battery, use 3 AAA batteries for power supply, no need to modify the original vehicle wiring, achieve non-destructive installation, and facilitate the use of your car If you want to install 4 car doors, then purchase quantity 2 Disadvantage: The actual displayed Angel Wings may not be as large as the actual size. If you receive any dissatisfaction, dislike, or problems, you can return or exchange the product.  Note: In order to ensure flight safety, the sale of goods does not include batteries Please bring the goods to the store when buying batteries，more convenient  The product is 2PCS (one box)  The package shipped does not contain batteries！