Hot Selling 18 SMD Car Automotive Light H7 LED Headlight Bulb 1.Socket type:H7 2.Voltage:12V DC Hot Selling 18 SMD Car Automotive Light H7 LED Headlight Bulb Introduction:As everyone knows, visibility will play an important part when driving. You can clearly see obstacles in the roadway ahead to avoid hitting anything or anyone. It is necessary to use the headlight fog lamp to improve the ...