... 24 liter semiconductor refrigerator system function:make cooler and make warmer. cooler and warmer box 1.Moden no. CC-24NA ... DC:110V OR 230V/12V,applicable for house and car. CC-24NC power:DC:24/12V, ... free 5.Both cooler &warmer 6.perfect for keeping food, beverages, 7.medicines and others cooling and fresh. 8 ... use for car,boat ,office,hotel and camping in summer and winter. 14.Colours can be made ...