capacity 21L cooling system: Peltier cell COOL-WARM switch 3 levels of AC alternating current power PU insulation wall insulation thickness 21 mm constant temperature in the cooling chamber 12-14°C lower than ambient* heating temperature at 60~65℃ aesthetic performance convenient, hinged lid comfortable handle cables for connecting the cooler to the DC 12V cigarette lighter socket in the car and to the AC 230V socket included AC 220-240V ~ 50Hz power supply Heating power 5W/20W/50W / Cooling 6W/21W/65W DC 12V power supply Heating power 40W / Cooling 50W external dimensions: 40*30*42,5 cm internal dimensions: 32,3*22,5*34,2 cm Efficiency: For optimal cooling performance, pre-chilled food should be placed in the cooler. The cooling time of previously uncooled products is 2-3 hours. The heating function makes it possible to maintain the temperature of previously heated products longer (the cooler is not used to heat cold products). Appropriate use of the device enables maintaining proper temperature of products for several hours. At the standard ambient temperature of 25℃ Plug type: Car / C
