LED POST HIDKIT-9006-9012-HB4-8K 35W Xenon Conversion Replacement Upgrade Headlight Kit with Slim Premium DC Ballast (9006 9012 HB4 HID 8K 8000K) Power: 35 Watts/Voltage: 12V 3600 Lumen bulb, charged with Xenon Gas Lifespan: Approximately 3,000 Hours Package Contents: (2) 35W HID Xenon Bulb - (2) Slim Premium Ballast with Screws, Zip ties & Mount