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USB Can Cooler and Warmer

The USB Can Cooler and Warmer is a pretty innovative device and something that you can really do with when you are at the office, particularly during summer time when all you want to do is have coke to beat the heat. During winter you will need something warm to drink and this device is ideal for keeping a warm chocolate drink ready for you to sip.

This device can keep your drink either warm or cool. Just switch on the button to get it going. When you want to power it, just plug it into your systems USB port. While the heating can go for up to 65 degrees or more, due to the set point thermostat, cooling can bring it down the temperature to 18 to 20 degrees.