This Whynter Portable Fridge/Freezer offers premium quality and innovative design to your frozen and refrigerated needs. This freezer is great for RVs, boats, campsites and fishing trips and truly portable so you can take your fridge or freezer anywhere. All you need is either a standard household 110 Volt outlet or a 12 Volt power source, like an automotive battery. Whether on a day trip or major expedition, you can easily keep your food and beverages chilled, or frozen with this benchtop freezer. The Whynter portable freezers should not to be confused with less effective 12 volt novelty and beverage type "coolers". The Whynter portable freezer fridge is a true freezer/refrigerator which cools between -8°F to 50°F. A cost effective and mobile solution for your recreational and critical freezing requirements.