LittleHippo WISPI Humidifier, Diffuser and Night Light for Children/KidsWISPI is the 3-in-1 humidifier, diffuser and night light designed to make your family's life easier through all the season. Whisper quiet ultrasonic cool mist technology3 mist strength levels (12+ hour run time)Humidistat with auto misting feature (displays the room humidity and automatically mist until the desired humidity is reached)6 timer options (including automatic shut off when the tank is empty)Low water level indicator (on display) and Water Level BarAromatherapy tray for diffusing essential oils (3 oil pads included)Optional demineralization filter included (for households with hard water)7 optional night light colors | Mella Wispi 3-In-1 Humidifier, Diffuser And Night Light in White/Tropical Teal, 1-2 Years