... h7 6000k slim ballast AC 35w/55w 12vHid xenon kit 1.a complete set including :A. hid ballast x 2 pcsB ... . hid xenon bulb x 2pcsC. a manual x ... 1pcD. parts 2.HID bulb models:A ... 6000k,8000k,10000k,12000k,30000kSpecial color: yellow ,pink,purple,blueHID ballast: 1. watt : 35w, 55w ,75w ,100w 2 ...