There are several advantages to a portable refrigerator. To begin with, it is light in weight and easy to carry if you go camping or tailgating. Secondly, however, the machine has a low power requirement. This means that there is less draw on the battery and therefore fewer fill-ups and more space for fun during your trip. Thirdly, quiet operation ensures peace of mind, even in dead silence. And more interestingly, a whisper-quiet 45 dB is what we guarantee. Furthermore, the device has its own refrigeration system, monitors air temperature automatically and keeps your food fresh all year round. This will save you time and money by preventing wasted produce! Lastly, the thoughtful memory system handles all the tedious work for anyone on the go. This is a really convenient feature that often is also portable!