The Levoit Dual 200S Smart Top Fill Humidifier in White offers 24-hour timer control and operates on an electrical power source. Made of plastic, this tabletop humidifier has a 0.8 gallon tank capacity and utilizes a cool mist humidification method. It features smart home compatibility with Amazon Alexa and Google Home, as well as various convenience features such as wireless control, night light, adjustable humidity control, and aroma diffuser. With a compact design and LED lights, this humidifier is perfect for whole room use in any room of the house, providing a comfortable environment with a touch of style.