... warming Environment friendly sem-cooling system. Car Cooler Moden no .:CC-4A (DC 12V) application for carCC-4B (AC:100-120V ... V , DC :12V ) , application for house ,party , hotel and carCC-4C (DC:12/24V) application for board ,car ,bus1 .CFC free2 .Both cooler ... & warmer3 .Perfect for keeping food ,beverages,medicines and ...