BLACK+DECKER TC213B Travel Cooler & Warmer Thermo-Electric System cools down to 40F below ambient temperature and heats up to approximately 120F Plugs directly into vehicles or boats 12 volt DC outlet or any other 12 volt power supply Rests on vehicle seat, tailgate, hatch or floor for easy access during travel Zippered side storage and accessory pouch Dual can/cup holder