The Dometic CoolFreeze CFX 50 Professional has some seriously impressive features. Firstly, there’s the CFX Special Electronics which include an intelligent automatic turbo cooler and memory function. Then not only is it suitable for deep freezing down to –22 °C but it can also operate on solar power. Plus, regardless of the outside temperature, this cooler will provide a first class, superbly quiet cooling performance. The USB charging port won’t be needed too often as the CFX 50 Professional is amazingly efficient too! Energy class rating A++. You can take this amazing 46 l cooler and freezer wherever you go!