... high-voltage current to stimulate the xenon - luminous, making it perfect between the bipolar.Hid xenon lamp/light/ballast Features:1) ... machines2) Lamp types: D2R, H1, H3, H4, H4 (H/L), H7, H11, 9004, 9005, 9006, 90073) Color temperature: 4, 000K ... D2C,D2R,D2S,880,881, H1,H3,H4, H7,H8,H9,H10,H11,H13,9004,9005(2)specification:12V ... )High technical ballast guarante(11)Low power consumption HID Xenon Bulb