Open-Box, new item (never used)Single ZoneThe AAOBOSI camping fridge has only one zone with a total capacity of 60L, which can easily store a variety of beverages, fruits, wines, cosmetics and more. This car fridge can hold 75 cans of cola, 40 bottles of water or 21 bottles of red wine. There is a large basket inside the fridge, so you can take it out if you need more space.MAX & ECO ModeThe car refrigerator has two modes, MAX (fast cooling) and ECO (energy saving). In MAX mode, the temperature of the portable fridge can be quickly cooled down to 0°C. In ECO mode, the cooling process is more energy efficient.H/M/L Three Levels of ProtectionAAOBOSI travel fridge has different levels of H/M/L protection system which can be adjusted to different starting voltage and shutdown voltage respectively. When the output voltage is not enough, the car freezer will automatically shut down to make sure the car runs first.WIFI APP ConnectionThe 12v fridge supports WIFI connection a