Product detailsPackage included: 1 X mini fridge 1 X USB line Specification: 1.Two kinds of using:cool and heat 2.Refrigeration temperature:lowest can reach to 8-9 degrees 3.Heating temperature:highest can reach to 40-65 degrees 4.Cools a beverage from 5V USB Power,800mA 5.Keep a canned beverage of your choice chilly cold and ready to drink at your desktop 6.Powered by USB cable with a switch to change the two functions-heating and cooling 7.Material: ABS 8.Internal LED light 9.USB powered 10.No batteries required 11.Plug and play 12.Compatible with all platforms 13.Fridge Size: 12.5 cm*8.3 cm*24.8 cm (4.92 in*3.26 in*9.76 in) 14.Can be placed in two can of drinks