What it is: An innovative fragrance diffuser that works without water or heat to diffuse essential oils longer, quieter and over a larger area than ever before. The sleek, portable design strikes a perfect balance between technology and aesthetics and looks stunning on display. How it works: The waterless, heatless nebulization technology extracts the essential oil straight from the bottle, maximizing the benefits of essential oils. Silent+™ Ultra-Quiet Technology lets you indulge in your exclusive aroma world in complete silence. XLRM™ Super Large Space Coverage Technology diffuses more quickly and effectively, covering a space of up to 1,200 sq. ft. How to use: Simply insert an essential oil bottle (5 ml, 10 ml or 15 ml) into the diffuser or pour the essential oil directly into the included 15 ml essential oil bottle, then select your desired duration and output. The diffuser can be charged using the supplied USB-C cable or the optional charging dock (sold separately), plugged into any standard 5V charging plug. To reduce carbon emissions and do our part to protect the environment, SEASONS diffusers no longer come with charging plugs included. Limited edition Includes matching carrying strap and USB-C cable; charging plug not included 3.5" x 6" 1.75 lb. 15-hour approximate run time Must charge using a 5V 1A power adapter Covers up to 1200 sq. ft. Resin/polypropylene Imported