Cool Mist Humidifiers for Large Room Home 5L Top Fill Ultrasonic Air Humid 【Ultrasonic Cool Mist Humidifier】Mikikin whole house humidifiers safely and quietly moisturize the dry air in your room to help you effectively get relief and bring you better breathing and comfortable life. The rotating nozzle can adjust the direction freely and direct mist anywhere you like, providing an even level of humidity. Note: Please remove the white foam from the base before use. 【Safely Long-Lasting Humidification】With 5L large capacity water tank, the large room humidifiers provide fine mist up to 30 hours on a low setting without frequent refills. Three levels to freely choose from to meet the different humidity needs. The air humidifier will auto shut-off when the water level is low or the tank is removed for your safety and peace of mind. 【Deep Sleep Mode & Ultra Silent】The desk smart humidifier operates ultra quietly and steadily to create a soothing and peaceful sleeping atmosphere for you, which can be set a timer for 2 hours, 4 hours, or 8 hours. Built-in 7 colors soothing nightlight allows you set favorite color or 7 colors cycle automatically. Simply long press the light button 3s to turn it off. (The light can ONLY be turned off by touch panel. ) Perfect for very light sleepers like baby, kids, etc. 【Remote Control & Built-in Essential Oil Tray】Come with convenient remote control access, you can easily adjust humidifier settings.