7.5 to 15.30 minutes interval spray setting mode
2 x AA batteries are required to run it
3 x 3 x 8 inches dimension
This wall-mounted air freshener is very simple to use. You just need to refill it and set the timer to run it automatically with the help of batteries. It includes an auto sensor for giving you perfumed air automatically. The light indication inside the gadget flashes when the refill is ready to run out for reminding you that it's time to change the refill.