... spray the fragrant as you like .It has 3 models ,day ,night and 24 hrs .You can set it just spray on ... day time ,on night time or 24 hrs . Besides ,the dispenser ... dispenser, fragrance sprays, fragrance scent, automatic dispenser, bathroom dispenser, spray fragrance, fragrance dispenser, perfume dispenser, timemist, automatic aerosol dispenser, aerosol ...