As we slip slowly, out of winter the need for hot soup and coffee will subside and soon it will be the time for a nice cool can of soda. However, these drinks are strange because a hot drink cools down fast and cold drink warms up just as quickly.
Therefore, to keep a drink at the right temperature this simple USB powered pad will do the job to a maximum of 133 degrees and minimum 59 degrees.
Features of the hot and cold cup pad:
Drawing power from a USB port on your computer, its built-in thermoelectric module either warms a beverage up to 133º or cools it down to 59Â
