The thermoelectric cooler and food warmer works by transferring heat from one side of the device to the other along with electric energy.
The thermoelectric system allows for easy switching from beverage cooler to food warmer! cans. Ideal size for use at home, in the nursery, office or dorm room - Mom's love the ability to keep milk or formula at the right temperature. Bring your lunch to work in the morning and keep it hot all day. Change from cooling to heating with the flip of a switch!
This product is convenient for cooling your drink when you always stay by computer's side. It can resolve the problem of needing a small fridge which doesn't take up too much space. It's a wonderful USB gadget and it looks cool on any desktop.
Since thermoelectric cooling works without refrigerants the Cooluli Cooler & Warmer is also environmentally friendly!
It's a wonderful choice if you put the iced beverage into it for keeping it cooling.