Product Name: HID Conversion Kit. Contain : Two HID lamps ,two matched ballasts and necessary tubes. Item for choice. Lamp types: D2R, H1, H3, H4, H4 (H/L), H7, H11, 9004,9005, 9006, 9007. Color temperature: 4,300K - 12,000K . Light colors for choice: sun light color, sky blue ,light blue. Weight:2-4kg. Advantages of H.I.D. Saving power: 35w. save on you 40% electrical power. Long lifetime: over 3000hrs. High brightness: Three times brighter than Halogen lamps. White light: Comfortable white light. 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. Safety: The HID system will cut off power automatically when the car meets an accident to protect you Certifcation: CE ,E-Mark. MSN:lovewlz520#hotmail.com