SUPERB VALUE FOR MONEY: When you open the door, you will see the sharp and detailed logo light projection on the ground. When you close the car door, it turns off. The HD door light logo is projected onto the ground, highlighting the car's brand. Full of premium feel that can attract attention from the opposite sex. PLUG & PLAY: (Make sure the LED door light projector on your door is on before purchasing the welcome light.) Easy to install, no drilling, no disassembly, absolutely no damage to the car. Remove the existing car door light with a flat screwdriver or tool. Connect our marker welcome logo lights through the connecting cable. The entire installation process takes only three minutes. SAFETY GUARANTEE: Waterproof, shockproof and anti-corrosion. In addition, the logo light door will not produce any sound. Strong and durable, resistant to high temperatures and pressure, can effectively protect the lens and internal circuit. (No need to intervene in the car's internal system.) SATISFACTORY SERVICE: The use of puddle lights can improve the car's class and atmosphere. It looks premium, so it can be a nice gift for family or friends. Car door logo lights are guaranteed with a 30-day money-back guarantee and 180-day warranty for quality-related issues, friendly customer service. We will solve the problems you encounter with the product within 24 hours.