The portable mini fridge apply to USB interface with no batteries or driver required. In order to use it you need to just plug it and play. Suitable for car office or home to keep beverage, cola, cans, coffee and other drinks.
Cooler & Warmer - To keep your cold drink stay cool longer, and make warm beverage keep warm longer at hand.
Convenient for your daily life.
Size: 19.4 x 9 x 9 cm / 7.64 x 3.54 x 3.54 inch (appr.)
1 x Mini USB Fridge
1 x USB Cable