These kinds of LED DRLS are general running day lights, can be used for all kinds of cars, good price with high quality, easy installation, long lifetime.
Simple Version,Always Bright,Aluminium Shell!
1.Start engine,the daytime running lights turning on;
eclose engine,the DRL off.
2.Use high power LED,1W per piece,constant current output
3.The waterproof grade is IP67,not only waterproof,also can be placed in the water.