... *355ml) Voltage:AC110-120V or 220-240V; DC12V Power consumption:AC-52W±10%;DC-40W±10% Cooling&heating by Electronic Module ... full polyurehane foam without CFCSuitable for home, office,dorm (through AC power cord),car&yacht(through DV 12V cigarette lighter cord ... .Avoid collide and vibrate. 10L mini car freezer 12V ,electric AC,DC portable mini fridge