I’m trying to think of a good reason why anyone, anyone, would want to wander around their home or office sporting a pair of these ridiculous USB Heating Kneepads. And I can’t. $28.00.
USB Heating Kneepads can help to keep your warm for your knee. It is not only working with USB power, but also work with external battery. It comes with 2 battery boxes that can provide power for your shoes when you go outside. Come to get it. Let’s against the winter time!