About this item[OPTIMAL HUMIDITY CONTROL] Keep your space comfortable with our triple nozzle design that delivers cool mist evenly, maintaining humidity levels for up to 24 hours from the 3L tank.[WHISPER QUIET PERFORMANCE] Operate in tranquility with noise levels under 20dB. The optional night light enhances your environment without disturbing your peace during work or sleep.[SAFETY FIRST] Designed with automatic shut-off features when water is low, safe use in any setting, particularly in children's rooms or while you sleep.[CUSTOMIZABLE MIST SETTINGS] Choose from three mist output levels tailored to your preferences. Refilling is easy through the top opening, and enjoy the calming LED night light feature at your convenience.[ USAGE] for various enviro.