... input protection 3.Water proof,shock proof 4.Anti-interferenc Super Slim HID Electric Xenon BallastCanbus hid xenon ballast 12v 35wSpecifications ... BallastVoltage:9-16V,8-32v,9-32VPower:35W,55W,75WColor:white ,black,customerizeThe ballast matches lamps as H1, H3, H4, H4 ... , H9, H10, H11, H13, 9004, 9005, 9006, 9007, 880, 881 Super Slim HID Electric Xenon Ballast