... Hi/Lo), 9007(Hi/Lo) Why choose our Xenon kit :Quality: we choose the high quality material (cup,circuit ... capacitor ) in our ballast to ensure Best performance, stable and low defective rate 0.8% Warranty : 24months warrantyFor ... the failure product, just cut the wire and take picture show us, we will send new product ... on ballast for free. 35w,55w Xenon kit with h1,h7,9005,9006,