Feature 1Widely Used: Aroma diffusers are suitable for larger commercial areas. Uses advanced atomization technology. It converts liquid essential oils into fragrances. As the aeration proceeds, the temperature and time of the setting can be adjusted according to different requirements. 2Atomization Technology: Advanced physical atomization technology is used to convert the liquid essential oil into fragrance gas, and the aroma is quickly diffused into the environment through the auxiliary airflow; it can maximize the fragrance coverage effectiveness. 3Light And Clock: Intelligent dynamic oil amount light, can display different colors according to the amount of oil. Also can be 24 hours system and essential oil capacity consumption parameters set. 4Multifunctional: Intelligent oil level warning, breathing light operation, floor standing, plug in atomizer, intelligent touch screen, connection to for HAVC system, silent operation. 5Convenience: There are working modes and spray settings, and there are 5 different groups of modes to set. Smart APP one key with network, configuration hotspot mode, no WIFI can also be used.Item Type: Aroma DiffuserWeight: Approx. 7550g / 266.3ozVoltage: 100-240VScent Coverage: 2000-3000mProduct Size: Approx. 220x205x660mm / 8.7x8.1x26.0inEssential Oil Capacity: 800mlMaterial: Aluminum AlloyPower: 17WOperation Mode: Touch Button Or APPInstallation: FlatBattery: CR2032, 1 x Lithium Manganese Button Cell, 220MAH (Built In)Function: AromatherapyApplicable Scenes: Hotels, Shopping Malls, Clubs, Hospitals, Banks, Stations, Showrooms, Car 7S Stores, Restaurants, Cinemas, Bars, KTV, Internet Cafes, Foot Massage Rooms, Leisure Places, Beauty Salons, SPA Spas, Fitness Stores, Pet Stores, Clothing Stores, Studios, Brand Stores, Sales Offices, Offices, Conference Rooms, Homes, Libraries And Other Occasion .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Aroma Diffuser1 x Power Adapter1 x Black Accessories2 x Keys2 x Instruction ManualNote1. Please read this instruction manual carefully before using this product and keep it properly; 2. The equipment must be kept upright and upward when loaded into the essential oil, not inverted and tilted, otherwise it may damage the internal accessories of the equipment; 3. Do not use overloaded power outlets, power cords and broken power plugs, which may do harm to you and may cause a fire.