Description: 【Intelligent Fragrance Machine】: Fragrance machine is made of ABS material, reliable quality and durable. Scent machine produces low noise when it is working, which does not disturb your daily life, rest and work. 【Fast Fragrance Expansion】: Essential Oil Diffuser adopts cold atomization technology, which has finer atomization and more uniform particles. Scent lasts longer. 150mL large capacity essential oil bottle, It is designed for large area aroma coverage up to 300 cubic metre. 【Smart Control Aroma Diffuser】: Home Fragrance Aroma Diffuser is controlled by APP through wireless connection. LCD display, large font, touch settings, with lock and key, can also be connected to air conditioning, easy to operate. 【Easy to Use】: Fragrance machine, there are two ways to use on the desktop and on the wall. The size is 14.7cmx6.8cmx18.2cm/5.79inchx2.68inchx7.17inch, compact and does not take up space. 【Applicable To A Variety Of Scenarios】: Wall Mounted Essential Oil Diffuser is suitable for meeting rooms, shopping malls, toilets, airports, cinemas, homes, bedrooms, office, yoga rooms, hotels, clubs, and many other places. Specification: Product Name: Smart Diffuser Material: ABS Capacity: 150ml Wall Mounted, Desktop Dual Use Scope of Application: 300 m³ Size Chart: 14.7cmx6.8cmx18.2cm/5.79inchx2.68inchx7.17inch Package Includes: 1 Essential Oil Diffuser (US Plug) 1 Power supply 1 Manual Note: Please allow slightly errors due to manual measurement and different monitors.