Ultrasonic Humidifier, MOSPRO 2.8L Cool Mist with Whisper-quiet, Aroma Diffusing and Auto Shut-off Function, Two 360 Degree Rotatable Outlets 7 Colors Night Light Ultra-high Capacity And Elegant Design: 2.8L large tank capacity support 10 hours of continuous mist without refilling. Environmental protection material used and crystal fuselage exquisite design could let you add water in time.Very convenient and safety Automatic Safety System: The humidifier shuts off humidifying automatically when water used up with a warning red LED indicator, which ensures energy- saving and protects the product from being burned out Cover More Areas:TWO 360 degrees rotatable nozzles produce mist independently and MORE EFFICIENTLY, great areas were covered.With the control knob, you can easily adjust the vapour flow to fit your comfort level. It's perfectly sized for a desktop, tabletop, nightstand, office, bedroom, dorm, or cubicle Powerful Technology:Ultrasonic high frequency oscillation with advanced whisper-quiet design,atomize the water into mist quickly and super quiet .Create a more clean and more fresh air environment for you Used as Aroma Diffuser: Add your favorite essential oil from BOTTOM then enjoy aroma while humidifying air.Built-in 7 color night light decorate your room more beautiful.