[Battery dead prevention function] Automatically measures the voltage of the car, and if the car battery is weak, it will automatically turn off, so the battery will not die. You can also set the battery protection function. [Freezer and refrigerator can be used separately with one unit] Since it has two independent layers, you can use the freezer and refrigerator separately with one unit! You can choose from three patterns: "refrigerated & frozen", "refrigerated & frozen", and "freezer & frozen" depending on the usage scene. The temperature can be adjusted in 1 degree increments from -20 degrees Celsius to 10 degrees Celsius, so you can fine-tune it. [Ultra-large capacity 60L] The deep 60L layer can store 6 2L PET bottles vertically and 4 bottles above them, for a total of 10 bottles. [Easy to move] With casters and a telescopic handle lever, it is easy to move! It's okay even on bumpy roads! [Power source that can be used anywhere] You can easily get power from anywhere, so you can use it anywhere! Household outlet (AC), car cigarette lighter socket (DC12V/24V), commercially available portable battery
