... months HID xenon kits, with slim ballast, HID kitLamp types:H1,H3,H4,H4,(L),H4(H/L)H7,H8,H9,H10,H11,H13,H13(H/L),9004,9004(H/L),9005 ... ,9006,9007,9007(H/L),880,881 ... the durable of the product, anti- kindling. 3. Upgrade the light according to various car type, solve the astigmatism problem completely ...