The lightweight andportable Dometic CC 40 is perfect for camping, road trips and picnics. It's also great for adding refrigerator space to any RV, car, truck, or boat. Operating on AC or DC, it moves seamlessly from home to vehicle. An electronic thermostat with LED digital temperature display enables easy temperature management. The CC 40's space-saving foldable carry handles feature a sturdy hook which helpfully acts as an anchor point for securing the box in position. An energy-efficient LED interior light allows for convenient use in the dark, while users can be reassured by the CC 40's battery protection system which cuts power when the battery voltage drops to a pre-set value, preventing a dead battery.