The CoolFreeze CFX comes with some impressive features. For instance, it includes CFX special electronics, which comprise an intelligent, automatic turbo cooler and a memory function. Its freezing performance of up to -22 °C is unbeatable and can even be powered by solar energy. Regardless of the outside temperature, this cooler delivers top-notch cooling performance. The CFX is also incredibly efficient. Lastly, you can take this fantastic cooling and freezing box anywhere. With its heavy-duty design featuring reinforced corners, stainless steel hinges, and a robust lid coating, the high-tech coolers of the CFX series can withstand even the most demanding requirements.