... reduce the cost to offer very favorable price.d.HID Xenon kit long lifespan:50.000hrs to 100.000hrse,One year ... 35W, 55W, 70W available3,Types: Single Beam Bulb, Telescopic Buld, Double Diode, Halogen bulb with Xenon bulb available4,Colors: Pink, Blue, Golden, Green available5 ... 8V-32V6.Competitive price to reduce customers' cost7.Each HID Xenon kit has includes: 2 pcs HID ballasts, 2 pcs HID bulbs ...