Smart Scent Air Machine in Black A compact, programmable scent diffuser designed for medium sized commercial and residential spaces. Place it flat for a nodrill setup or mount it on the wall using the included plate and hardware. Control fragrance schedules and intensity from your smartphone for hands operation and long periods between refills. Key benefits Programmable and automated: Five time slots, concentration settings, and multi segment timing allow consistent scenting on your schedule. Remote smartphone control: Adjust timing and intensity from your phone for convenient, centralized management. Low maintenance: 150 ML refill bottle and an efficient delivery system provide long runtime and simplified upkeep. Flexible power options: Use USB Type C 5V for continuous power or three D batteries for portable or backup operation. Wide coverage and quiet operation: Diffuses fragrance evenly across spaces up to 300 m3 while running at 30 dBA or lower. Features and specifications Item type: Smart Scent Air Machine 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 (essential oils not included) Coverage: Up to 300 m3 Noise level: 30 dBA or lower Power supply: USB 5V Type C or 3 x D batteries (batteries not included) Modes and controls: 5 time slots, adjustable concentration, multi segment timing, remote control via smartphone Installation: Flat placement for nodrill use or wall mounted with included plate and screws Number of aromatherapy outlets: 1 How this product solves common needs Reduces daily maintenance with a large 150 ML bottle and programmable schedules, minimizing refill frequency. Adapts to different locations and power situations by supporting USB Type C or battery operation. Provides consistent scent levels and coverage for rooms such as lobbies, conference spaces, and treatment areas without loud operation. Typical use scenarios Hotel reception or corridor: Scheduled diffusion to maintain a consistent scent profile during peak guest hours. Conference room or office: Timed scenting before meetings to create a neutral, welcoming environment. Spa, salon, or leisure club: Wall or countertop placement for discreet, even fragrance distribution during service hours. Package contents 1 x Smart Scent Air Machine 2 x Instruction manuals 2 x Screws 2 x Plastic expansion tubes 2 x Accessories 1 x Wall mounting plate Quick setup 1. Press and hold the button to open the cover. 2. Pull out the atomization head and the essential oil bottle together. 3. Rotate the bottle clockwise to remove, add essential oil, then rotate counterclockwise to reattach. 4. Press down on the button labeled PRESS to secure and resume operation. Note Essential oils and batteries are not included. Use fragrances formulated for electronic diffusers for results.