The air freshener dispenser is fabricated from positive ABS+PP material, sturdy and durable; Automatically spray into room to purify air and remove pungent odor. The interval time can be set as 7 / 15 / half-hour as your need; With a light sensor, the air freshener machine can name sunlight hours and night, three modes adjustable: 24 hours working/ day/ off. Suitable Aerosol Bottle Capacity: 300ml; Suitable Aerosol Bottle Size: 5 x 2 inch. Easy installation, exotic design, would be smoothly dangle and put on the desk, you possibly can installs in minutes with out tools. Used for spraying automatically, little need spray manually, extra handy and labor saving. Widely utilized in your home, dwelling room, bathroom, bedroom, hallways, kitchens, offices, schools, restaurants, hotels, public toilet, etc. Specifications: Power Supply: 2 x AA Batteries(not included) Interval Time: 7 / 15 / 30 minutes(adjsuatble) Working Mode: 24 hours/ day/ off Compatible Aerosol Capacity: 300mL Colour:white Material:ABS+PP Size:90 x 80 x 210mm Package Contents: 1 * Automatic Air Freshener Dispenser (battery & aerosol no longer included) Only the above package content, other products are not included. Note: Light and diversified displays could cause the color of the article in the photo slightly various from the real thing. The length allowed error is +/- 1-3cm.