1.cap 25 litres
2.PU foaming for Insulation.
3.Cooling performance 18℃-22℃ below ambient temperature.
4.warms to +65℃ by set-point thermostat.
5.power consumption 48 watts.
6.convenient-plug into any 12 volt cigarette lighter in car,
boat or plugs AC 110V or 220V into safe power source indoors.

pu发泡，制冷效果低于环境温度18-22摄氏度，制热效果65摄氏度左右，可以AC /DC 使用，家用车用。

Pu foaming, the cooling effect is 18-22 degrees Celsius lower than the ambient temperature, and the heating effect is about 65 degrees Celsius. It can be used in AC/DC and used in household cars.