The refrigeration main function is cool and heat, cool temperature is about 8-9 degrees Centigrade, and the heating can reach 40-65 degrees Centigrade. (The temperature in the fridge can be reduced to 8.5 degrees in 5 minutes. Don't mistake it for 5 minutes of what you want to freeze, even the household fridge is not so fast.)
The USB refrigerator has a closed door design that allows your drink to ice for a long time beside the computer, and is easy to carry, as long as there is a place where the USB plug can be used.
The unique interior space design can put one can of beverage. When the machine is working, the LED light will be bright