??48-Quart storage space?The 48-Quart inner cavity is enough for 18pcs cans(12oz)or 12pcs PET bottles(330mL). The mini fridges measure 16.16" height,12.85" length (internal dimensions), without space for the icy bag. ??Compressor fast cooling?With high-efficiency compressor cooling technology, this refrigerator could achieve 30-minute fast cooling from 82°F to 14°F. You could also choose ECO mode for energy-saving or MAX mode for fast cooling according to your cooling needs. ??Multi-uses, for fishing, road trips, camping etc?This car freezer using compressor is very portable, perfect for fishing, road trips, camping, RVs, trailers, trucks, and all of your off road adventures. It is also suitable for storing your cosmetics or medicines. ??Shockproof and durable?This refrigerator could withstand the hard environment. Even in jouncy outdoor conditions, the refrigerator is still in good working condition. ??Low power consumption and battery protection?Work with both 12/24V DC and 110V AC power source, the car fridge will not consume energy when it reaches the temperature you set. 3 Stage Battery Protection System automatically shuts the product off to prevent the cooler from damaging your vehicle battery.