* Power supply: DC 12V  / AC 100-240V 

* Peltier cooling system with △T 18-20℃ at 4 hours operation. (Ambient 24 -26℃)

* Thermal protection function to keep the product operate safely. 

 capacity: 22L

 dimensions:451.6*292.5*344mm

 Net  weight: 3.7KG