Features: 1) Two HID lamps, two ballasts, installation accessories andinstallation manual and warranty card inside one colorful box. 2) Ballast:High and reliable quality of ballast. 3) Color temp.:4,300K / 12,000K. 4) Light colors:golden light, sun light color, sky blue, light blue, dark blue 5) 12V / 24V,35W available. 6) Lifetime: >3,000hrs. 7) Luminous flux: 3,200LM, nearly3 times more than halogen lamps 8) Working temperature: -40 ~150 9)significantly lower electrical power consumption only 35W, and highlightefficiency. Water proof and vibration Resistant, short-circuit and open-circuit protections. 10) Base type: H1, H3, H4, H4 hi/low, H7, H11, 9004 (HB1), 9005 (HB3), 9006 (HB4), 9007 (HB5), 9004 Bi-xenon, 9007 Bi-xenon, H4 Bi-xenon, H13 Bi-xenon, H4 moving parts, 9007 moving parts, D2S, D2R, D2C, 880 and 881. 11) Quality warranty: one-year limited warranty, 12) Packing: Aluminum metal box,Color Box, No name color box. OEM order is welcomed.