1. Ceramic PTC heating plate, good thermal conductivity, fast air drying, dehumidification. 2. ABS material, stable base, double-sided porous design 3. Visual dehumidification, intelligent discoloration, recycling 4. During the absorption process, the color-changing SIO2 crystals gradually turn red with the increase of adsorbed moisture, which visually displays the water absorption saturation, which is convenient for users to turn on the active drying function in time 5. The power is as low as 110W, ultra-low energy consumption, and no electricity is required for drying 6. Suitable for multiple home areas, such as wardrobes, shoe cabinets, bookshelves, electronic product lockers, etc. 7. Working voltage: 100-240V AC 8. Output voltage: 6V 9. Material: ABS 10. Dimensions: 16.8 x 5.5 x 2cm