The air freshener dispenser is made of ABS+PP material, sturdy and durable; automatically sprays fragrance into the room to freshen the air. The interval time can be set to 7.5, 15, or 30 minutes as needed; equipped with a light sensor that detects daylight and darkness, with 3 adjustable modes: 24 hours, day only, or off. Compatible aerosol bottle capacity: 300ml; compatible aerosol bottle size: 5.51 x 2.56 inches. Easy installation with a unique wall-mounted design; can be hung or placed on a desk. Installs in minutes without tools. Automatically dispenses fragrance, eliminating the need for manual spraying, providing convenience and saving effort. Ideal for use in homes, living rooms, bathrooms, bedrooms, hallways, kitchens, offices, schools, restaurants, hotels, and public restrooms. Specifications: Power Supply: 2 x AA batteries (not included) Interval Time: 7.5 / 15 / 30 minutes (adjustable) Working Mode: 24 hours / day / off Compatible Aerosol Capacity: 300mL Color: white Material: ABS+PP Size: 90 x 80 x 210mm Package Contents: 1 x Automatic Air Freshener Dispenser (batteries and aerosol not included) Note: Light and display differences may cause slight variations in color between the image and the actual item. Measurement error allowed is +/- 1-3cm.