LED car door projector, 4 pieces, welcome light, universal wireless magnetic sensor, car door shadow logo (bat pattern)

General Description: The LED car door projector is an innovative welcome light that projects a stylish shadow logo, such as a bat pattern. With a high-brightness laser light, it offers a dynamic visual effect while consuming little power. This wireless product is designed for car customization enthusiasts, allowing you to enhance the aesthetics of your vehicle without damaging it. Technical Specifications: Material: Plastic; Color: Black; Power: 5W; Voltage: 4.5V; Current: 0.5A; Dimensions: 63 x 65 x 20 mm (2.48 x 2.56 x 0.78 inches); Power Supply: 3 AAA batteries (not included). Installation: Easy to install, this projector requires no drilling or rewiring. Simply stick the light to the door panel and the magnet to the bottom of the frame, without causing any damage to the car. Operation: The projector is equipped with an automatic magnetic induction control switch. The light turns off when the magnet is less than 1 to 2 cm from the projector and turns on when the distance is greater. A manual control button also allows you to force the light off if necessary. Other information: Package includes: 4 wireless projectors and 4 magnetic boards. Note: Clean the installation surface for better adhesion and ensure the sensor and magnet are properly aligned.