1. This shoe dryer can remove moisture from and sterilization device to inhibit growth. 2. Configuration of USB interface, 5V current access, can be used anytime, anywhere. 3. Made of high quality material, it is durable, wear-resistant and can be used for a long time. 4. Frontal louver design, surface temperature 60 degrees, to help even drying . 5. Support intelligent timing, according to their own needs, easily 3H/6H/9H automatic off. -in strong intellligent core, automatic identification of current and converted to 2A effective current. Small size, light weight, easy to carry, suitable for leather , cloth , boots, rain boots, gloves, etc. Colour:green Material: ABS Package Contents: 1 pair x Shoe Dryer Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.