Dry and constant temperature: The shoe dryer has a built-in PTC heating element, which can destroy the living environment of shoe microorganisms through high temperature drying, and achieve the effect of inhibiting the growth of microorganisms and removing odors. Say goodbye to the microorganisms caused by sweating while running, and use our shoe dryer to solve the trouble of wet shoes on the road of life.Ring Heating: The portable shoe dryer has a ring design. There are two heating elements on both sides, and the area is enlarged and dry, which can dissipate heat evenly, accelerate the evaporation of water, and make wet shoes dry quickly. The loop design is also suitable for more shoe types and socks, such as cotton mops, snow boots, sneakers, etc.Porous heat dissipation: 1532 heat dissipation holes are densely distributed in the shoe dryer. When heating, the inner space of the shoe forms a circular warm air flow, and the 360 heat is evenly distributed, taking into account the sole and the upper, and the dead corners can also be dried evenly.Timed setting: For shoes of different materials, thickness or humidity, you can set a 3 or 6 or 9 hour timed shutdown. Keep your multi-purpose shoe dryer running safely and quietly. Precise time control protects your beloved shoes from overheating. At the same time, you also have extra time to enjoy a comfortable shoe-on experience after drying your shoes.Fireproof: resistant to compression and high temperature, not easy to burn and deform during use. The product size of the shoe dryer is palm size. It can easily be stored in a suitcase or carry-on luggage. Great for travel or home use so it doesn't get cold this winterDear customers, the estimated delivery time of our goods is 12-15 days, customers who are in urgent need please choose carefully, thank you for your support to us