... magnetic control unit inside, making bulb tube move in and out to creat high and low beam2) UV cut glass for headlight protection3 ... , 9006, 9007, D2S, D2R, D2C etc.HID lamp’s color temperature and color:The HID bulb color is expressed by color temperature:3000k ... TIME : 10-15 DAYSWe have other products as following : Best And competitive HID in market ,HID kit $11.00