... ,digital 3.waterproof 4.high quanlity ,elegant look Waterproof HID ballast Detailed Product Description 1) New auto lamp HID kit with ... : 3,000 lumen (3 times brighter than the common lamps)11) Color temperature: 4,300, 5,000, 6,000, 7,000 ... working frequency:320HZ±5% other models available: HID slim xenon ballast 35w AC model