Feature 1WIDE APPLICATION: Electric fragrance diffuser, equipped with 400ml essential oil bottle, has a long service life, suitable for home, hotel, SPA, KTV, leisure clubs, etc. 2MULTIPLE FUNCTION: The fragrance diffuser adopts Bluetooth connection, supports remote control, 5 time periods, concentration settings, and multiple stage timing. 3ADVANTAGES: The aroma diffuser has advantages such as air grade atomization, intelligent timing, quantity display, low noise, silent operation, Bluetooth remote control, etc. 4HIGH EFFICIENCY: Two fluid atomization technology refines and diffuses essential oils into the air, leaving a persistent fragrance that evenly spreads to every corner. 5PLASTIC HOUSING: The electric aroma diffuser adopts PP plastic shell, corrosion and falling resistance, can be used in various environments with a long service life. 6EASY INSTALLATION: This aroma diffuser supports wall hanging or flat placement, equipped with backing adhesive, can be seamlessly pasted on the wall, greatly saving space.Item Type: Aroma DiffuserVoltage: 100-240VBattery: 1 x CR2032 Lithium Manganese Button Battery, 220MAH (built in battery)Product Size: Approx. 21 x 15.5 x 7.5cm / 8.3 x 6.1 x 3in(L x W x H)Weight: Approx. 1068g / 37.7ozMode: 5 time periods, concentration setting, multiple stage timing, Bluetoothremote controlFunction: FragranceApplicable Range: 500-1000mAppearance: Square ShapeNoise: 36-45dbaTiming Function: Over 8 hoursFog Outlet: 1Inner Tank Material: PPStyle: Wall mounting, placingCapacity: 400ml (without liquid)Applicable Scene: Hotel, Family, Hot Spring Resort, Sauna, SPA, KTV, Leisure Club .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 Fragrance Machine1 x Wall Hanging Adhesive1 x Accessory2 x User Manuals1 x Power AdapterNote1. Please read this user manual carefully and keep it properly before using this product;2. When loading essential oil into the machine, it must be kept upright and not inverted or tilted, otherwise it may damage the internal accessories of the machine;3. Do not use overloaded power sockets, power cords, or damaged power plugs, as they may endanger your security and may cause a fire.