The Smart Ultrasonic Cool Mist Humidifier by Honovos is designed for homes or large rooms, featuring a cylindrical shape in black with a glossy finish. It offers a tank capacity of 2.1 gallons and operates quietly with an operating sound rating of ≤38 dB. This humidifier has variable speeds and timer control options ranging from 1 to 12 hours, suitable for creating the desired humidity levels in any room. It is equipped with smart home compatibility for Amazon Alexa, Google Home, and Tuya, along with remote and app control for convenient operation. Additional features include adjustable humidity control, a digital display, automatic shut off, and an aroma diffuser.