... MoneygramServiceBest service!Extra service!OEM service! SpecificationsH4-3 HID bulb months warranty! test before ship! fail rate<0.2 ... H4-3 HID bulbComposition:>2pcs HID ballast,>2pcs HID bulb;>wiring controller;>installation bracket;>fixing screw;Features:>waterproof, dustproof ... : 3000hours or above;>color temperature: 3000k---30000k;HID bulb available:>single beam bulb: H1, H3, H4, H6, H7, H8, ...