TOOGOO(R) 2x Car Auto 120 LED 3528 SMD H4 White Fog Light Driving Headlight Lamp Bulb LED Style: High Power LED (built-in chip), 20W Long-lasting working lifes up to 50,000 hrs Safe voltage, double insulated Product use: fog lights, headlights, license lights, car dome light, door lights, rear lights, side lights, etc While driving a vehicle in rain and fog day lighting lights lit roads, the driver can increase the visibility of the surrounding traffic participants, so that vehicles and pedestrians in the more distant discover each other