HID ballast: V in: 9-16V I in max: 10A I norm: 3.2A Tcase: -40- +105 P out: 35W± 2W V norm: 13.5V Xenon lights Voltage, wattage: 12v 35w Kelvin ratings: 4200-12000k Lumen: >3200lm Lifttime: 10 times of halogen lamps Brightness: >3 times of halogen lamps 3) Packing: 10sets/carton