Perfect for use on the road or indoors, the Portable Fridge/ Freezer easily plugs into any 12V, 24V or 240V power point for the powerful compressor to kick in its cooling prowess. A simple LED display with even simpler operational switches allow you to start the refrigeration process with absolute ease. Just turn on power, set the temperature, and you’re done. The built-in microcomputer will do the rest. The 50W compressor is very energy-efficient and consumes as much energy as a car’s xenon lamp, which works out to about 1.2kWh for every 24 hours of use. When running on DC power, the battery has a 3-stage battery charging protection that cuts off charging once the voltage setting is attained.