1、1. PTC Fast Heating: The built-in PTC heating element with a core temperature of up to 150 ℃, drying and inhibiting the growth of bacterias, getting rid of the moisture and musty smell, which can evenly dissipate heat, accelerating the evaporation of moisture, and quickly restore the wet shoes to dryness. 2、2. Porous Heat Dissipation: With multiple heat dissipation holes are densely distributed in the shoe dryer. When heating, a ring-shaped warm air flow is formed in the shoe space, 360° heat evenly distributed, taking into account the sole and upper, and the dead corners can also be dried evenly. 3、3. Timing Setting: For shoes of different materials, thickness or humidity, you can set the 4h / 8h / 12h timer to shut down. Precise time control can protect your beloved shoes from overheating. 4、4. Fire-resistant Material: The shoe dryer is made of ABS fire-retardant materials. Compression and high-temperature resistance, are not easy to burn and deform during use. 5、5. Multiuse And Portable: It is suitable for most shoe models and socks, such as snow boots, sneakers, etc. It is very suitable for travel or family use, with the size of the palm of your hand, it can be easily stored in suitcases or carry-on bags. Specification: Material: Flame Retardant ABS Product Color: White Product Size: 20 x 6.5cm Product Weight: 280g Rated Power: 12W Heating Temperature: 50-60℃ Power Cord Length: 130cm Timer Mode: 4h, 8h, 12h 1 x Shoe Dryer