... 1.H8-11/880/881,35W 9-12V, 2.better Performance, 3.higher quality----your first choice slim hid ballast 1 ... )High performance, good quality, newly come into market!2) Waterproof and ... packingAbout OLLO Slim Ballast1. Features:1) Waterproof and shockproof; excellent performance;2) High efficiency, high reliability and low power consumption;3 ...