auto bulb,Hi/Low, Top Quality,Super bright,Low power consumption,Over 3000hrs ,14month warranty,High ultrathin technical ballast auto bulb1) Item Name: H4 Hi/Low HID Xenon Kits with Standard/Slim Ballast2) Hi/Low3) Lumen: 3000-- 3,500lm4) Available Voltage & Wattage: 12V 35W, 12V 55W, 24V 35W, 24V 55W5) Wire: high temperature-resistant, high voltage-resistant6) Cover: crystal glass tube of UV-CAT ...