... . 14 months warantee period HID Xenon Kit1.HID,normal and Slim Digital Ballast2.HID,3000k-30000k 3.HID warranty:18months 4.HID failure rate less than ... ,H9,H10,H11,H13-1,9004-1,9005,9006,9007-1,880,881 Xenon + Halogen: H4-2, H13-2; 9004-2; 9007 ... raise the working efficiency up to 90%. Warranty PolicyAC Kit--14month warranty; DC Kit--10 months; free replacement with next order Sample ...