Product Overview: The SwitchBot Smart Humidifier provides optimal humidity control for your home, enhancing your indoor air quality. Key Features: ‣ Smart control via app or voice assistants ‣ Ultrasonic technology for quiet operation ‣ Large water tank for long-lasting humidification Technical Specifications: ‣ Dimensions: 240mm x 240mm x 300mm ‣ Capacity: 3.5 liters ‣ Material: Plastic body ‣ Control Type: App and voice control (via Alexa, Google Assistant) ‣ Performance: Up to 12 hours of continuous operation ‣ Safety Features: Auto shut-off when water runs low