... us . If there is any problem with the bulb or ballast, we will replace a new one ... lifehour: 3000hours or above;>color temperature: 3000k---30000k;HID bulb available:>single beam bulb: H1, H3, H4, H6, H7, H8 ... 9007H, H4L, H13L, 9004L, 9007L, H13L;>hi/lo bulb: H4Hi/Lo, H13Hi/Lo, 9004Hi/Lo, 9007Hi/Lo;1. ... , slim , ultra-slim5.Quantity 2012 Best qualtiy Auto Bi-Xenon HID bulb H13-3 10000K Hi/Lo Light Bulbs