... Low defective rate 35w,55w,75w,100w HID ballast, xenon ballast features: CE, ROHS ApprovedInput voltage 12v output power ... color also available: pink, golden, purple, blue, etc The bulb you can choose:Single: H1, H3, H4, H6, H7, ... H27,9004(HB1), 9005(HB3), 9006(HB4), 9007(HB5),D1S,D1R,D1C, D2S, D2R,D2C,D3S,D3R,D3C,D4S, ... D4R,D4C,880,881High/low (bi-xenon): H4 (Hi/Lo), H6,(Hi/Lo),H13 (Hi ...