The gadget comes in a cylinder-shape that is split in different parts that are controlled by a Bluetooth app. I cannot imagine a gadget that would actively remove the smell from my shoes and especially because it takes an hour to do so. The device has been said to have a very accurate system and works reasonably well. Just by the use of this device your shoes are meant to be sterilized by the use of a patented system. Ideally, you could just wash your shoes and it removes most of the small but it doesn’t destroy the structures or pathogens that could cause foot fungus and other infections. It has an ionic deodorization produces negative ions to eliminate every germ that causes shoe and foot odor. So how does it work? SoleMate has an innovative modular design that allows the sterilization process to cover each part of the shoe and be more efficient than traditional shoe sterilizers. The whole point is to fit easily inside of all shoe types and sizes (including kids), from leather boots to canvas sneakers. It even works with gloves to deliver bacteria a knockout punch. Clearly this shows that medical technology is growing and SoleMate has done so by creating a solution for a medical problem that is a problem for most people.