Features: 1. Three-in-one shoe dryer: drying, warming, and dehumidifying shoes. Fast drying, sterilization, deodorization, and prevention of athlete's foot to care for foot health. 2. Porous heat dissipation with 360-degree surround design ensures even drying with no dead spots. Maintains optimal internal shoe temperature for moisture absorption and sterilization, keeping shoes dry and comfortable. 3. Three-speed timer settings with constant temperature heating suitable for shoes of various materials and thicknesses. Dries quickly without damaging footwear. [Unique feature of timer model] 4. Ultraviolet light sterilization: helps destroy microorganism environments, reduces odors, and inhibits microbial growth for effective sterilization and odor removal. [Unique feature of UV lamp model] USB universal interface with low power and low voltage operation. Automatic constant temperature control. (Note: Recommended current is higher than 2A.) Extended cord allows placement in various shoe types. Wide and evenly heated drying area. Specifications: Material: ABS Color: White Size: 18 x 6.3 cm Rated Voltage: DC 5V Rated Current: 2A Maximum Power: 10W Temperature Range: 5565C Power Interface: USB Functions: Shoe drying, three-speed timer, ultraviolet sterilization Drying Timer Settings: 3 / 6 / 9 hours Package Contents: 1 pair x Shoe Dryer (Other items not included) Note: Light reflection and differences in display screens may cause slight variations in color compared to the actual product. Measurement allowance: 13 cm.