Smart Scent Air Machine, White A compact, versatile aromatherapy diffuser designed for medium sized spaces. Use it flat on a surface or mount it on a wall for discreet, continuous fragrance. Simple setup and multiple power options make it suitable for hotels, offices, spas, elevators, and meeting rooms. Why choose this diffuser Flexible installation: place on a flat surface or mount on a wall without the need for drilling. Hardware for secure mounting is included when a fixed installation is preferred. Long running time: up to 100 days of battery life with low battery indicator for minimal maintenance. Smart control: Bluetooth remote control lets you manage timing, concentration, and schedules from your phone. Quiet operation: noise level at or below 30 dBA for use in quiet environments. Professional coverage: designed for spaces up to 300 cubic meters with a single aromatherapy outlet and a 150 ML refillable bottle. Key features and specifications Item type: Smart Scent Air Machine Color: White Material: Durable PP Size: Approx. 184 x 137 x 66 mm / 7.24 x 5.39 x 2.6 in Essential oil bottle capacity: 150 ML (device without liquid) Modes: 5 time slots, adjustable concentration, multi segment timing, Bluetooth remote control Coverage: Applicable range up to 300 m3 Noise level: ≤30 dBA Power supply: USB 5V Type C input or 3 x D batteries (batteries not included) Number of aromatherapy outlets: 1 Installation methods: Flat placement or wall mounted Additional features: safety lock design, upgraded atomization core, durable construction, low battery indicator How to install and use 1. Open the cover by pressing and holding the button. 2. Pull out the atomization head and essential oil bottle assembly. 3. Unscrew the bottle by rotating clockwise, add fragrance, then reattach by rotating counterclockwise. 4. Press down on the battery cover marked PRESS, insert 3 D batteries following correct polarity, and lock the cover. Close the cover to start. 5. For wall mounting, attach the included wall mounting plate to the wall and hang the device on the backplate holes using the provided screws and plastic expansion tubes. A nodrill mounting option is available for surfaces where drilling is not desired. Power options and maintenance Use USB Type C 5V power for continuous operation or 3 D batteries for a portable, cable setup. Batteries are not included. The 150 ML bottle is refillable. fragrance as needed and monitor the low battery indicator to maintain uninterrupted operation. Typical applications Hotel corridors, lobbies, and guest rooms for consistent ambient scenting. Conference rooms and office reception areas to maintain a welcoming atmosphere. Spas, beauty salons, and wellness facilities where quiet, longlasting diffusion is required. What is in the box 1 x Smart Scent Air Machine 2 x Instruction manuals 2 x Screws 2 x Plastic expansion tubes This smart scent diffuser combines flexible installation, long battery life, lownoise operation, and app control to deliver reliable fragrance diffusion across a range of commercial and residential settings.