Xenon HID Light Bulb 1.The best hid in China 2.Patant ball shaped bulb 3.Whole sell price,fast delivery ... % defective rate.All ballast tested by ICT testing machine. 8 hours aging time. HID bulb Color temperature HID Bulb TypesSingle Beam: H1 ... H/L, 9007 H/L.Bixenon: H4, H13, 9004, 9007HID Xenon Halogen: H4, H13, 9004, 9007HID Kit Colors Temperature3000K(Golden), 4300K ...