Fangrui Product Details Humidifier: The Humidifier Can Effectively Diffuse Into The Dry To Maintain A Comfortable Humidity Level To Relieve Dry Skin, Coughing, Congestion, Or Sleeping Aid. It Can Also Be Used As Humidifiers With Essential To Create A Customized Aroma Experience. Adjustable Mist Control: 1-liter Large Capacity, Multi-mode Two-hole Recirculation Spraying Designed With Control Knob, You Can Adjust The Mist According To Different Spaces And The Humidifier No Need To Open The Lid To Add Water For Your Convenience. Cool Mist Technology: The Humidifiers Safely Moisturize The In Total With No Humming Or Crackling. The Noise Is Less Than 35db, Which Is Whisper Quiet So That You Can Sleep All Night Without Disturbing. It Can Be Used As Baby Humidifier Or Plant Humidifier In Large Room, Bedroom, Living Room, Or Anywhere You Want And Quietness. Night Light: You Can Turn On The Surrounding Led Color Changing Night. Along With The Soothing Mist, The Night Switches Dynamically, Creating A Peaceful And Romantic . Gift For Some Designed For Modern Living