The air freshener dispenser is made of high quality plastic material, sturdy and durable; Automatically spray into room to purify air and remove smelly odor.<br> The interval time can be set as 7.5 / 15 / 22.5 minutes as your need; With a light sensor, the air freshener machine can identify daytime and night, 3 modes adjustable: 24 hours working/ day/ off.<br> Suitable Aerosol Bottle Capacity: 300ml; Suitable Aerosol Bottle Size: 5.51 x 2.56 inch. Easy installation, unique design, can be easily hang and placed on the desk, you can installs in minutes without tools.<br> Used for spraying automatically, no need spray manually, more convenient and labor saving.<br> Widely used for your home, living room, bathroom, bedroom, hallways, kitchens, offices, schools, restaurants, hotels, public toilet, etc.<br> Specifications:<br> Power Supply: 2 x AA Batteries(not included)<br> Interval Time: 7.5/ 15/ 22.5 minutes(adjsuatble)<br> Working Mode: 24 hours/ day/ off<br> Product Weight: 275g<br> Compatible Aerosol Capacity: 300mL<br> Colour:white<br> Material:plastic<br> Size:210 x 80 x 73mm<br> Package Contents:<br> 1 * Automatic Air Freshener Dispenser (battery & aerosol not included)<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.