SLEEK, SIZE: Ultrasonic cool mist technology safely and quickly moisturizes dry air in frequently used small spaces, like offices or small bedrooms up to 175 square feet10-HOUR RUN TIME: Allows for continuous overnight operation while you sleep without needing to refill the ample1.5L water tank with 2 mist setting WHISPER-QUIET OPERATION: At under 32dB, this humidifier runs near silently in the background making it ideal for work, sleeping, or relaxingNIGHT LIGHT & AUTO SHUT-Off: An optional night light offers a soothing glow, while the automatic shut-off feature turns the humidifier off when the water level is low or the water tank is removedPlug Type:EU Plug,it applies to Indonesia, , , , and so on.Voltage: AC220Vsize:20 x 13 x 22cmMaterial:ABScolour: BluePackage Contents:1 x humidifier1 x English and Chinese instructionsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.