Feature: 1. [Smart APP Control] The smart scent air machine comes with WiFi functionality for easy setup via smart APP. Also features AP hotspot mode for operation even without WiFi. 2. [Intelligent Oil Level Indicator] Equipped with breathing lights that change colors based on the oil level, providing a visual prompt for refills and maintaining optimal fragrance dispersion. 3. [Plug in Atomizer] The plug in atomizer design allows for quick and effortless replacement of essential oil consumables, ensuring convenient maintenance. 4. [Angled Mist Outlet] Featuring a sloped airflow guide slot at the mist outlet, this design directs the mist forward for enhanced diffusion and more effective scent distribution. 5. [Cold Mist Technology] Utilizing dual fluid cold mist technology and nanolevel fragrance particles, this smart aroma diffuser ensures long lasting scents. 6. [Large Area Diffusion] This scent air machine can be connected to air conditioning systems, enabling uniform and widespread fragrance diffusion over large areas. 7. [Sturdy and Stable] The alloy body of the device offers high strength and resistance to impact, while the thickened foot pad on the base prevents floor scratches and ensure stable placement on any surface. Specification: Item Type: Scent Air Machine Material: Aluminum Alloy Voltage: 100-240V Size: Approx. 367x232x135mm / 14.45x9.13x5.31in Essential Oil Bottle Capacity (Without Liquid): 800ml Power Supply: DC12V Power: 17W Color: Black Coverage Area: 2000-3000m³ Operation Mode: Touch button, APP Installation: Flat, wall mount, external Features: Intelligent dynamic oil level indicator light, displaying different colors of breathing lights based on oil level, WIFI enabled, smart APP, easy network connection, AP hotspot mode configured, can be used even without WIFI Application: Hotel, home, spa resort, sauna, spa, KTV, leisure club Weight: Approx. 6200.00g / 218.7oz. Package List: 1 x Scent Air Machine 2 x Instruction Manual 1 x Power Adapter 1 x Tube 2 x Key 2 x Accessories 6 x Plastic Anchor 6 x Screw