Innovited HID Xenon Conversion kit H10 9145 9140 6000K Slim Ballast Power Wattage/Voltage 35w/12V Average/Max Current 3.3a/4.8a Operating Temperature -40 C to 105 C Service Life 5,500 Hours or 229 Days Included: 2X 35W Ballast , 2X 35W HID Bulb ,All Comes With Warranty.