Easy Operation And 3 Level Voltage Battery Protection: This Car Cooler is designed for easy operation with only 3 buttons to control and equipped with memory function. As it is equipped with a 3-level battery monitor to prevent the car fridge from draining your vehicle's battery, you can choose at what battery voltage of the car freezer to prevent the car power supply from being overloaded or short-circuited

Suitable for Short Trip: The Electric Coolers for Vehicles AC/DC is available for 2 capacities to choose, 15.8 quart (15 Liter) and 21 quarts (20 Liters), which is suitable for 2-3 days trips. With this portable refrigerator, you can have outdoor activities such as camping, travel, fishing, picnic, road trips,etc, worry-less about spoiled food

Fast Cooling And Low Power Consumption: Equipped with strong variable frequency compressor, Setpower Electric Coolers can achieve fast cooling from 77°F to 32°F within only 15 minutes and reach the lowest -4℉ in about an hour. Temperature range is -4℉ to 68℉. The average energy consumption of this car refrigerator is only 45W to keep food fresh, no ice needed anymore

Support And Service: Setpower 12 volt refrigerator comes with 3 years tech support on the compressor and 1 year for the other parts. Package included: 1*car refrigerator,1*dc cord, 1*ac adapter, 4*fixed ropes and user manual

Anti Tilt And 42dB Low Noise: This Portable Freezer can still perform well even under a 40° tilt angle without worrying about bumpy roads or inclines, available for SUV, Truck, RV, Camper, Jeep, Van, Boat, etc. This 12 volt refrigerator is also designed to run with low noise, which is only 42dB, therefore, you can have a good sleep after a long drive