Features1Commercial Grade Diffuser: The aromatherapy machine is a commercial grade diffuser, suitable for hotel lobby, sauna, SPA and other places, can cover 600m3 of space, lasting fragrance, to bring users a fragrance experience. 2Intelligent Design: The aromatherapy machine adopts intelligent time adjustment and intelligent touch screen, which is convenient for users to adjust and operate according to different needs and time schedule, and the status digital display can be known at any time, with intelligent and humanized characteristics. 3Atomization Technology: The aromatherapy machine uses two fluid atomization technology, compatible with any essential oils, including compound essential oils, single party essential oils, pure oils, etc., for users who prefer different scents, are able to provide to meet their needs of the expansion of the fragrance effect. 4Long Lasting: The aromatherapy machine built in 160ml bottle, without frequent replacement, can be stable and continuous fragrance 60 days, saving the user replacement and maintenance costs, and can continue to provide users with a fresh and comfortable air environment. 5Wide Range Of Occasions: The wall mounted design of the aromatherapy machine, easy for users to use anywhere, especially in the dry season, to keep the air moist, so that users feel comfortable, widely used in homes, hotels, spas and other occasions.SpecificationItem Type: Scent diffuserMaterial: Plastics and PEWeight: Approx. 1045g / 36.9ozVoltage: 100-240VBattery : Lithium manganese button cell, CR2032, 210MAH (built in)Essential Oil Capacity : 160ml (excluded)Floor Space: 300-600m3Product Size: Approx. 210x143x70mm / 8.3x5.6x2.8inInstallation Mode: Display or wall hangingPower: 5.5WNoise Level: