... months warranty times 3:ballast and copper sets hid bulb 4:Manual(English) HID xenon kit100% plug & play.1) Three times brighter ... ned to change the original part of vehicle. HID conversion Kits=2pc ballasts +2pc HID xenon bulbs +other partsballast :mid slim ballastInput ... ),H13 (Hi/Lo), 9004(Hi/Lo), 9007(Hi/Lo)special type:D1S,D1R,D1C, D2S, D2R,D2C,D3S,D3R,D3C,D4S ...