Our company produce HID Xenon lights at reasonable price.Components included in a kit: 2 ballasts2 xenon bulbswire harnesswarranty carduser manualTypes:H1 H4 H7 H11 H8 9004 9005 9006 9007and etc.P.S: we will join in the 101th Canton Fair,held in Guangzhou,China,during April 15th,to 20th,Our booth No.is 28.0B27.Welcome you to visit us.