The product is a genuine OEM Audi VW Xenon HID Headlight Ballast Control Unit Module with the manufacturer part number 8K0941597. It is designed by Mitsubishi Electric and features a wattage of 35W, with a voltage of 12V and an AC current type. The headlight ballast has a case size of 1120 mb 1122, 1123 and comes with a 3-month manufacturer warranty. Made in Japan, it is specifically designed for Xenon lighting technology and is compatible with various interchange part numbers for Audi VW vehicles.