Feature:1. Fog Head and Side Door: Easily change the essential oil, micro pressure atomizing nozzle can atomize the essential oil quickly, and the side door design is more convenient for installation.2. High Frequency Ultrasound Atomization: High speed vibration reaches 2.4 million times per second, vibration frequency reaches 2.4mhz.3. Built in Fan: Strengthen the air outlet and expand the fragrance, so that you can experience various fragrances without leaving home.4. What You Can Add: You can add lavender, lemon, mint, fig, rosemary, molly, white tea, eucalyptus or any better rated essential oil.5. Applicable Scenes: Smart scent air machine is suitable for home use, whether in the living room or bedroom, and also for spa and office use.Specification:Item Type: Smart Scent Air MachineProduct Material: ABSColor: As Pictures ShownWeight: Approx. 1026g / 36.2ozPlug Specification: US 100-240VProduct Size: Approx. 173x72x220mm / 6.8x2.8x8.7in.Package List:1 x Perfume Dispenser1 x Nail Free Adhesive1 x Adapter2 x Expansion Screw2 x Screw