Specifications: V. in. ranged at :AC 5V~8V Rated V. in.: AC 12.8V Rated current in.: 3.2A¡À10% (Rated input) Output load: One HID 35W/55W lamp Output power: 35W¡À2W Working Temp.: -40¡æ~+105¡æ (In the extent of input) Features: Approval Mark E13. 1) Has two HID lamps, two matched ballasts and some line set 2) High and reliable quality of ballast 3) Ballast types: HRP-HN,HRP-TB,HRP-ND,HRP-EP 4) Special six tests that can ensure the products good quality 5) Lamp types: H1, H3, H4, H4 (H/L), H7, H8, H9, H10, H11, 9004, 9005, 9006, 9007, 880, 881 6) Guarantee 3,200 lumen brightness and 3000hrs lifetime span 7) Light colors: golden light, sun light color, sky blue, light blue, dark blue 8) Working temperature: -40 ~ 105 9) Water proof and vibration resistant 10) Low power consumption We will keep the promise High-Serive,High-Quality,High-Speed. my msn is hrplouis*hotmail.com Skype is hrplouis