HID xenon lamp and ballast Waterproof and vibration resistant 12v/24v, 35w/50w available Lifetime: í²3, 200hrs Luminous flux: 3, 200lm, nearly 3 times than halogen lamps Base type: single lamp h1, h3, h4h/l, h7, h8, h9, h10, h11, h13, 9004 (hb1), 9005 (hb3), 9006 (hb4), 9007 (hb5), 880, d2s, d1r, d4c; double lamps h4-hl, h13, 9004, 9007 (with moving), and for motors Fit for bmw, mazda and toyota. The most important is it has 12 advantages, so get more details contact me. The inner and outside tube are made by philips The purerity of mercury is reach to 99.999999% According to your require