adjustable fragrant isolated 1-60 species that can be added within a week day to the days is not delicious, delicious, delicious or every daycan automatically remind the fragrant number the battery is weak2 AA alkaline batteries, a total of 3.0 volts can be used to spray over eight cans, 3000 cans of each fragrancequick-detachable head designcan be selected as business days or a working day, respectively, from Monday to Sunday.can be set to open the machine daily and close working hoursadjustable interval spraying time settingcan automatically and the number of times was recorded and displayed on the screenbattery is too low will automatically detect and will appear warning on the screensize: 80*85*210mmMaterial:ABScolour:whitePackage Contents:1 * Automatic Aerosol DispenserOnly the above package content, other products are not included.Note: Light shooting 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.