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