... , no compressor, CFC/HCFC FREEPortable electronic cooling and warming box seriesWith advanced semi-conductor refrigeration technology ... beauty care products, health care products, drugs and even tobacco and tea. It is very easy for use ... in autos, yachts, restaurants, offices, households and hospitals.Option: AC power lineDC power lineUser manualRating ... year 6L DC 12V Mini car fridge freezer cooler box