1、Appearance Design: small, wall mounted installation, the aroma diffuser saves space and does not take up space.2、Intelligent Digital Display: The smart digital LCD screen is easy to read and the working status is well known.3、Energy Saving and Environmental Protection: The essential oil diffuser is powered by two aa batteries (not included), which is more energy saving and environmentally friendly.4、Safety Concept: Equipped with anti theft settings, the bottom anti theft lock and the cabinet cannot be opened after being locked to prevent theft and misoperation by children.5、Wide Range of Application: Suitable for bedroom, home office, hotel, toilet to clear off Peculiar smell, keep the air fragrant and improve air quality.