Boot Dryer with 3/6/9 Smart Timing Function] One-key switching of 3 working time: 3/6/9 hours. We can choose different timing settings according to different needs without worrying about unnecessary power consumption. The shoe dryer will automatically shut down to avoid safety hazards. [Porous Heat Dissipaton Constant Temperature] The 1658 heat dissipation holes are densely distributed in the shoes dryer. The doot drying machine built-in diversion structure makes the heat distribution more even. The surface temperature of the plastic part is 7010. [Mini Plastic Footwear Dryer] easy to store. Made of high quality ABS and PC. Small and exquisite, does not take up space. Easy to be accommodated in the suitcase when traveling. Perfect for daily use at home, student dormitories, business trips or travel. [Silent USB Electric Shoe Dryer with Low Power] This 5V 2A shoe dryer electric is powered by USB, with low voltage and low current, so as to ensure a good drying effect and avoid the danger of plug overheating and short circuit leakage. 9W shoe dryer warmer consume less energy, easy to use and silent. eliminating odors caused by sweat or other things, keeping the shoes comfort. The heated shoe dryers fit most boot types and sizes, especially for sneakers, cotton shoes, cotton slippers, canvas shoes, work boots, snow boots and more. The dryer warmer is great for use in the rainy days or winter. Delivery quantity: 1set Product color: white Product size: 171*49*29mm