Features Space-saving Design: Mount this aroma diffuser on the wall for a compact and ele addition to any space, saving valuable space for other use. Smart Digital Display: The intelligent LCD screen provides clear, easy-to-read information about the diffuser's operation, ensuring a user-friendly experience. Energy Efficient: Powered by two AA batteries (not included), this essential oil diffuser is designed for maximum energy savings and environmental friendliness. Anti-Theft Protection: Equipped with an anti-theft lock, this dispenser ensures safety and prevents unauthorized access, making it ideal for use in public spaces and homes with children. Versatile Application: Suitable for use in bedrooms, home offices, hotels, and toilets, this aromatherapy machine effectively eliminates odors and enhances air quality. Specification: Item Type: Aroma Diffuser Material: ABS + Engineering Plastics Product Color: As Pictures Shown Product Weight: Approx. 298g / 10.5oz Battery: 2 AA Batteries (not included) Operation Date: Night, Day, 24 Hours Interval: 1 minute to 2 hours spray interval Installation Method: Wall Mounted Package List: 1 x Aroma Diffuser (battery and bottle not included) 1 x Manual 2 x Screw 2 x Screw Tube Package List 1 x DIN-Rail Electric Meter 1 x Manual 4 x Accessories