; Transparent Visualization Window: During the absorption process, the discolored SIO2 crystal gradually turns red with the increase of the absorbed water, which directly displays the water absorption saturation, facilitating the user to start the active drying function in time.

; High Efficiency: Double sided porous design greatly improves the efficiency of humidity absorption and humidity removal.

When heating and drying by plugging in, the humidity can be quickly removed under the combined action of internal heating plate and heat conduction plate, further improving the drying reduction efficiency.

; Low Energy Consumption: Ultra low energy consumption, power as low as 110W, only about 1 kilowatt hour electricity is needed for one use, and heating and drying do not consume electricity.

Widely used in wardrobe, shoe cabinet, bookcase, etc.