Xenon Hi/lo Beam HID Kit for H4 10000k Slim Ballast Xenon Hi/lo Beam HID Kit for H4 10000k Slim Ballast Xenon HID Advantages: 3X Brigther & more consistent illumination of the road, and increases comfort & reduces fatigue when driving at night Produces blue-white light that is safer because it is closer to natural daylight 10X Longer Lasting. No need to replace for life of the vehicle 35% less power consumption, thus generate much less heat during operation Specifications: Socket type: 9006/HB4 (if you are not sure about the socket type, please check your car manual or contact us) Color temperature: 4300K (if you need other colors, please see our other listings or contact us) Single beam Power: 35W Package Includes: 2 Xenon HID Bulbs 2 Digital HID Ballasts All Necessary Mounting Brackets, Wiring and Screws Installation Manual 2 Year Warrant Available Color Temperature 3000K 4300K 6000K 8000K 10000K 12000K