1.Saving power: 35w. save on you 40% electrical power. 2.Long lifetime: over 3000hrs. 3.High brightness: Three times brighter than Halogen lamps. 4.Conveniently install: Just need to install the HID into the original halogen place, make the blaster stable and attach the electrical lines. No need to remove the original automobile parts. 5.Safety: The HID system will cut off power automatically when the car meets an accident to protect you