Ultrasonic Technology - This Essential Oil Diffuser uses an atomizing transducer that transforms essential oil into a cool mist. Rather than heating and potentially damaging the oil it keeps the oil's essential properties intactAll-natural bamboo wood the Sienna diffuser has a variety of features to compliment your aromatherapy experience. Enjoy up to 14 hours of healthy mist or use the time operation feature.
Bamboo WoodRun Time: Up to 14 Hours with 1 or 2 Hour Time FeatureOperating Modes: Continuous/ Intermittent / OffLight Modes: Color rotating/ Freeze Color / OffWater Capacity: 150mlCoverage: Up to 1000 sq. ft.Power: 100 –240V ACDimensions: 3.5' X 6.5'