Air humidifier: Get a ultrasonic portable air humidifier. Sleek design: Features a sleek and stylish design, perfect for a modern look. Three colours: Choose from white, pink or black colours. Spray modes: Whisper operation and big spray volume modes. 600ml capacity: Large capacity for longevity. Automatic power off: Power will cut off immediately if water is below the probe position to prevent dry burning. Light modes: Includes a warm and soft night light feature. Ultrasonic Portable Air Humidifier | Black | Living Social