Companion Transit Fridge/Freezers are reliable and easy to use, a great companion for all your camping, 4WDing and RV adventures. Powered by a high-efficiency compressor that offers quiet operation, low power draw and trouble-free enjoyment. The innovative Bluetooth app allows easy monitoring of the internal temperature, battery voltage and offers remote operation whilst on the move or relaxing at camp. You can download the app to your mobile phone for control of your fridge when out of reach. It also has a handy inbuilt USB outlet.