Conclusion after 2 weeks use at 30 degrees: Positive - Very good cooling performance, even in ECO mode. Trouble 220V / 12V operation. Vents only on the two sides - can therefore be on the wall. Clean-closing lid. Good insulation, even when switched off overnight Box morning still cold enough. Negative - of "almost silent" can (tackle at least on my machine) out of the question. During the day at the campsite or in the car certainly no problem and acceptable. At night may be too loud. Since you already hear the clear box with 5m distance. Besides I do not want to sleep, they therefore have night off. 4 thermal bridges at the top edge boxes tend at high outside temperature to condensation, which runs down on the outer wall. That should not be. If the box is unplugged in boost mode and equal reinserted, sometimes get an error message and the Komressor not running. After a little wait, it goes again. Temperature display always shows 3-4 degrees less than in the boxing content actually has (-3Grad display is frozen on time nothing inside). Overall, I'm a little disappointed, would have expected more for the price. I have the box due to the Board reports and reviews, it is quieter than an angel box, buy and keep for scheduling reasons, otherwise I would have probably exchanged for an angel box. Addendum after 3 months: While After a total of 3 weeks of operation (2 weeks of continuous operation, a week on a daily basis), the compressor runs, but it is no longer cool. The disappointed but rather in the price.
