These Car Door LED Welcome Lights add a stylish and functional touch to any vehicle, projecting a clear logo shadow onto the ground when the door opens. Featuring intelligent light-sensing technology, they automatically activate at night and turn off during the day to save power. The wireless design requires no wiring or complicated installation—simply attach the lights to your car door using the included double-sided tape, and place the induction sticker in the correct position. Powered by AAA batteries (not included), these lights are easy to maintain and operate. With a sleek carbon fiber-style finish, they complement any car interior while providing a practical safety feature, illuminating the ground for safe entry and exit. The bright LED projection is clear and eye-catching, adding a custom look to your vehicle. Durable and long-lasting, these welcome lights are compatible with most car models, making them a versatile upgrade for any driver looking to enhance their car’s appearance and safety.