Bloomy Lotus | Petite Acorn Ultrasonic Aroma DiffuserInspired by the beauty found in nature, the Bloomy Lotus Petite Acorn Ultrasonic Aroma Diffuser infuses gently from the rounded form of the budding acorn with the high performance technology of the Bloomy Lotus ultrasonic diffuser design. The subtle, silent ultrasonic atomization vaporizes a favorite essential oil over a generous interior area, operating for 2 or 4 hours in continuous operation with an 8 hour interval timing and an auto safety setting