For our HID xenon conversion kit, we have two versions: one is with digital normal size ballast and high quality HID xenon bulb; The other version is with super slim digital ballast and high quality HID xenon bulb. Our HID covers all type from :H1,H3,H4,H7,H8,H9,H10,H11,H13,9004,9005,9006,9007,D2R,D2S,D2C,D1S,D1R. Color temperature: 3000k,4300k, 6000k,8000k,10000k,12000k and other special light Packing: gift paper color box or aluminum box in brand of E-xtreme/Nature. Moq: no quantity limited by express Payment term: by T/T or west union Quality cert.: e-mark e-4 and CE