... months warranty directly from us . If there is any problem with the bulb or ballast, we will replace a new one ... , 9004H, 9007H, H4L, H13L, 9004L, 9007L, H13L;>hi/lo bulb: H4Hi/Lo, H13Hi/Lo, 9004Hi/Lo, 9007Hi/Lo;1. Order Information:Please Tell me:1.Model ... Best qualtiy Auto Bi-Xenon HID bulb H13-3 10000K Hi/Lo Light Bulbs