The Desert Mist is designed to appear as an elegant vase that you can proudly display in your home without disrupting your decor. Improved run time and features, along with different light modes—making it one of the most versatile diffusers Young Living has ever offered. Features and Benefits per Young Living website: Diffusing essential oils is a perfect way to relax, dispel odors, and create an aroma-filled atmosphere of peace and harmony. The diffuser’s 11 different light settings can be turned off or on independent of diffuser function. The diffuser includes a romantic candle-like flicker mode. The diffuser includes a light cycle mode, so colors transition gently from one to another. Three run modes are perfect for a customizable experience: High mode runs approximately 5 hours continuously. Low mode runs approximately 8 hours continuously. Intermittent mode (1 minute on/1 minute off) runs approximately 10 hours. From a smoke and pet free climate controlled home. Questions? Leave a comment below!