VEVOR 12 Volt Refrigerator 16 Qt, Portable Mini Car Fridge with -4℉-68℉ Cooling Range & App Control 12/24V DC & 110-240V AC Electric Compressor Cooler for Truck Vehicle RV Boat Outdoor & Home Use, Gre
Is it a charge the battery kinda device or requires to be hooked up for entire use, or is it a charge the battery and take it to the beach then charge it in the car/home.