500ml Aromatherapy Diffuser 1000m³ Large Range Wall Mounted and Desktop Aroma Diffuser Essential Oil Diffuser 100‑240V EU Plug Item Type: Aromatherapy Diffuser Usage: Button Operation Model: AF11 Material: PP Function: Atomizer, Incense Diffuser Product Size: Approx. 212x180x85mm / 8.3x7.1x3.3in Gross Weight: 1347g/3.0lb Battery (Shipped with Built in Battery): 210MAH CR2032 Lithium Manganese Button Battery Essential Oil Capacity (Shipped Without Liquid): 500ml Floor Space: 1000m³ Installation: Table, Wall, Connected to The Freshing Air Power: 8W Basic Oil Consumption: 1ml/h±5% Interval: 5‑900 Seconds, Adjustable Noise Level: Less Than 35dB Scenario: Hotel, Shopping Mall, Club, Hospital, Bank, Station, Showroom, Automobile 7S Store, Restaurant, Movie Theater, Bar, KTV, Internet Cafe, Foot Bath Room, Leisure Places, Beauty Salon, SPA, Fitness Store, Yoga Store, Pet Store, Clothing Store, Studio, Brand Stores, Sales Department, Office Building, Office, Meeting Room, Home, Library and Other Occasions