Keep your beverages cold or warm anywhere you go with this Soda Mini Fridge USB Cooler! It is portable and very convenient to use! All you need to power up this mini fridge is a USB port.  No need for batteries or charging; just simply plug and play. It has a simple switch button that allows you to change it from a cool or warm setting. It is small enough one can of beverage so it is really convenient to bring along with you. You can use this in the car, office, or anywhere you travel.