This is a three-in-one machine that's a humidifier, essential oil diffuser and a nightlight—everything you need for setting a soothing, cozy atmosphere.What it does:- 360-degree adjustable nozzle directs mist where you need it most. It is most effective in rooms up to 720 feet square.- It has up to 26 hours of ultra-quiet continuous, cool mist with two speed options to suit your child’s needs.- The top-fill design for simple and quick refilling. Plus, a cleaning brush is included for hassle-free maintenance.- It has three timer options to choose from: 2, 4, or 8 hours.- An automatic shut-off when water level is low.Includes: Humidifier and cleaning brush.Sizing information: 2.38 lb.; 12" x 7.5" x 7.5"; holds 1.06 gallons. Power: built-in plug; AC 220-240V; 50/60 Hz; 25W BPA-free Plastic Imported