Feature:1. [Automatic Purification]: With light sensor, the dispenser can differentiate between day and night, offering 3 adjustable modes: 24 hour mode, daytime mode, and nighttime mode.2. [Wall Mounted]: The automatic fragrance dispenser is equipped with a hanging hole on the back, allowing you to place it on a tabletop or mount it on the wall. It is easy to install and saves space.3. [80ml Capacity]: The dispenser can hold approximately 80ml of fragrance or freshener, making it suitable for spaces of around 20 to 25 , eliminate unpleasant odors effectively.4. [Wide Application]: The fragrance dispenser is ideal for bedrooms, living rooms, bathrooms, public restrooms, restaurants, hotels, offices, trains, and more.5. [Powered by 2 AA Batteries]: The dispenser is powered by 2 AA batteries (not included), ensuring safety and convenience. When the battery is low, the sprayer will stop working.Specification:Item Type: Fragrance DispenserMaterial: ABSPurpose: Suitable for family bathroom, public toilet, hotel, office, restaurant, etcBattery Type: 1.5V AA Battery x 2(Battery Not included).Package List:1 x Fragrance Dispenser1 x 80ml Empty Bottle3 x Deodorizing Cotton2 x Screws2 x Expansion Screw1 x Key1 x User Manual