Our mini fridges for the car have an adjustable temperature which cools to -4ºF (-20ºC) and has 2-way multi-volt fridge. Our mini-fridge series operate between AC/ DC and have a digital display. It is very easy to operate them on fingertips as they have a compact design and are light in weight and easily portable. Our mini-fridges are easy to clean and have a sealed tank. The ice-free operation gives them more storage space and these fridges also have a USB port for charging mobile devices. Our mini-fridges have low noise operation giving the needed quietness and there is also battery protection which prevents flat battery. To know more visit https://icecubecoolers.com/collections/portable-mini-fridges-car.