Humsure Portable White Dehumidifier Is Convenient To Use. There Are Four Modes: Standard Mode . Dry Mode . Sleep Mode . And Rain Mode To Meet Different Requirements. In The Three Modes Of Raining Drying Sleep . Humidity And Wind Speed Cannot Be Set. Simply Switch Between Modes To Achieve The Desired Dehumidification Effect. Humidity And Wind Speed Can Only Be Freely Selected In Standard Mode.Due To Its Regular Positive And Negative 5% Start/Stop Function . It Saves A Lot Of Trouble. 360 Degree Casters Are Easy To Move. Silent Dehumidification Keeps You Away From Annoying Noise. An Ideal Bedroom Dehumidifier That Won’T Disturb Your Rest Is Also Useful In The Living Room . Kitchen . And Closet. Meanwhile . It Can Be Perfectly Used As A Dehumidifier In The Workplace.