Combines drying with sanitising. With the Drywarmer PRO USB, your shoes dry faster. The Vortex effect optimises the circulation of warm air in your boots and increases the drying time. The Drywarmer PRO USB is also equipped with an ultraviolet lamp for a sanitising, anti-bacterial action and a timer to programme the drying time of your shoes. Its ergonomic shape makes it possible to heat all types of boots and also gloves. Power by USB socket adapts to all chargers with USB ports (not provided). You will also be able to connect your device to a wall socket and in your car.