Feature 1Easy to Use: The aromatherapy diffuser features a easy to open cover, making it easy to install and use with aromatherapy oils. 2Two Atomized Heads: With two atomized heads, the aromatherapy diffuser offers convenient and efficient operation, suitable for home, hotel, SPA. 3Nano Mist Technology: The diffuser utilizes nano mist technology and intelligent control, ensuring the pure aromatherapy experience with essential oils. 4Long Lasting Fragrance: Aroma diffuser provides a long lasting fragrance while operating with low noise, creating a peaceful and relaxing environment. 5Bluetooth Control: Made with PP material, the diffuser has a durable and optimized shell. It also offers Bluetooth control for easy and convenient operation.Item Type: Aromatherapy MachineMaterial: PPSize: Approx. 185 x 77 x 132mm / 7.3 x 3 x 5.2in, wall hanging hole distance 65mm/2.6inVoltage: 100-240VCoverage: 180m Function: AromatherapyUse: Wall mountedOperation Mode: Bluetooth connection modeCapacity (shipped without liquid): 250mlOccasion: Hotel, family, physiotherapy tube, hot spring resort, sauna, spa, KTV, leisure clubProblems and Solutions:No Atomization:Check whether the power switch indicates that the toggle is correct.Check if the machine stops atomizing during inactivityIf the air pump is damaged, replace it with a new air pump (this step requires disassembling the machine)Check whether the air tube on the machine or atomizing head is loose and falls off.Low atomization:The atomizing core is blocked, clean it with alcohol or replace it with a new atomizing core;If the sealing gasket on the atomizing head falls off or is damaged, replace it with a new gasket;The air tube on the atomized head falls off and is reconnectedOil leakage: The bottle is loose, please install it correctly. The sealing gasket in the bottle atomizing head is damaged or missing.Spray liquid: The atomizing head is damaged, replace it with a new atomizing head, and the machine is tilted or lying flat.Abnormal noise: The air pump is loose, re fix the air pump, the air pump is damaged, and replace the air pump with a new one (this step requires disassembling the machine)Weight: Approx. 765g / 27oz .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 Manual1 x Aromatherapy Machine1 x Plug1 x Lid2 x Nail2 x Expansion Tube2 x Screw1 x Adhesive Wall Hanging1 x Adapter