100% brand new and high quality USB Automatic Air Freshener Dispenser Air Diffuser Aromatherapy Home Car Office Fragrance Diffuser Features. 1. Automatic air freshener dispenser is made of high quality ABS material. And long service life. 2. Fine and even spray. Wall-mounted design, easy to install and operate. Specification. Product size: 155*50*50mm/6.1*1.97*1.97in Product material: ABS Battery capacity: 500mAh Intensity: 1 gear (blue light on, work for 5s, pause for 5 minutes), 2 gears (green light on, work for 5 seconds, pause for 10 minutes), 3 gears (yellow light on, work for 5 seconds, pause for 15 minutes) Contains. 1 x Aromatherapy Diffuser 1 x USB data cable Description. 1. The monitor used is not the same, the computer is not the same, the angle of photography is not the same, there may be angle colour problems. 2. Pure manual measurement, there may be 0-1cm error.