... Purpose for player MP3, player MP4,Charge up cellphone, Digital camera, DV vidicon, Palm computer, CD/DVD, Emergency ... 12V(24V for diesel powered car) DC of automobile to 220V/50HZ AC, and its output rated power ... is less than 150W, and voltage is 220V AC can be used by the product. It is ... , fax machine, electronic game machine, video camera, digital camera etc. and their batteries. DC AC Inverter