This Car Fridge uses inverter compressor cooling technology, taking only 15 minutes to lower the temperature from 77°F (25°C) to 32°F (0°C), and 50 minutes to reach -5°F (-20°C). It can function as both a portable refrigerator and a portable freezer without the need for additional ice, keeping various foods fresh. This car refrigerator fully meets the storage needs of truck drivers, and camping enthusiasts for seafood, meat, and vegetables, preventing food from spoiling.You can choose a 12/24V DC power supply or a 100-240V AC power supply. Also supports portable power generators (sold separately). This car refrigerator is suitable for use at home or on various vehicles, such as SUVs, Trucks, RVs, Camper, Van, Boat, etc, meeting a variety of usage scenarios.In ECO energy-saving mode, this car fridge operates at less than 30W. Even when operating in MAX mode (45W), the consumption of its intelligent cycle operation is far less than 1kWh/day, which greatly reduces costs. Color: Black.