Product Information Versatile Functions: It acts as humidifier, air purifier, atomizer, and aromatherapy diffuser. One Atomizer with many looks: Coming with the re-stickable icon that you can create your own looks. No-heat technology: direct atomization of essential oils into the air, No need to ignite fire or warm up Spa: Ultrasonic waves at a high frequency of 2.4 million times per second create ions that give the feeling of being in a spa under the waterfall Humidifier: Constantly replenishing moisture in the air and adjusting humidity to keep air fresh User-friendly control panel: Just one touch you can start to enjoy the diffusing. Area covered:10 square meters, best to place on office desks, in air-conditioned rooms, living rooms, bedrooms…etc. Duration (measured by full tank) : 90-110 mins Product Spec Ultrasonic Frequency: 2.4 ± 0.1MHz Atomized Molecule Diameter: 0.5 - 3 micrometers Mist Volume: 60ml / hr (max.) Water Tank Capacity: 75ml Dimension: 105mm (Diameter) x 148mm (Height) Gross Weight: 0.25kg Power Supply: Input: AC100V-AC240V, 50/60Hz; Output: 24VDC Packing: 12 pcs per carton