Specifications: Product Name Scent Diffuser Machine Color White/Black Voltage DC12V Power 5W Material PP material Noise ?38dba Weight 0.8kg Oil capacity 400ml Size W158*D75*H212mm Installation Lay flat/wall Usage area 1000m Scenes to be used Home, hotel, office, bar, gym and other commercial marketing places Package Include: 1x Aroma Diffuser 1x plug 1x English manual 1x Wall Mount Tool Features: 1. Silent atomization, decompression and sleep, relax. 2. LCD display smart memory function, one setting can automatically save data, no need to worry about power outage, power off, trip. 3. The wall-mounted design allows you to stand up and use it where you want. 4. Large capacity 400ml essential oil bottles are available to meet your needs. 5. Intelligent time adjustment, multi-speed time design, concentration setting, a good day's mood. 6. Two styles to choose from, Horizontal and wall mounted 7. Models: Bluetooth model.