1.Long life span: This is LED light,not HID or bulb,Can use more 60K hours,No need to change
2,LED Work: LEDs use semiconductor diodes that emit light when connected in a circuit. These lights are stored in a plastic bulb for concentration of the light source.
3,Save oli and Energy 4,Quick work Unlike HIDs, which need about 15 to 25 seconds to warm up during ignition, LEDs go on instantly. They are more durable than HIDs and can last thousands of hours longer.
5,Brightness Led Light are much brighter ,This is because their side-emitting light is easier to focus than the LED's is.
6,small size easy to install 7,Low volatge Normally 12V for car.