Features: 1LARGE MIST VOLUME: Aromatherapy diffuser uses high efficiency spray technology to cover a large area of space allowing the fragrance to permeate the entire environment. 2APPLICATION SCENARIO: Aroma diffuser is suitable for a variety of places such as hotels shopping malls KTVs and office buildings and is able to meet a variety of needs. 3RELAXATION: The rich essential oil fragrance can bring relaxation feeling which helps to relieve stress and promote thinking. 4EASY TO USE: Aromatherapy machine is simple to use just add essential oils and set the spraying interval you can enjoy a long lasting fragrance effect. 5STABLE AND SAFE: This scent air machine has a stable and reliable construction that ensures a long and stable working time without negatively affecting the environment. Specification: Item Type: Aroma DiffuserMaterial: ABSElectricity Required: 3 x D Batteries (Shipped Without Batteries)Installation Method: Placement Wall MountingGross Weight: Approx. 424g/14.9oz Package List: 1 xAromaDiffuser (Battery Not Included)2 x Expansion Screw3 x Screws1 x Washers2 x English Manual1 x Nail FreeAdhesive