This is an aroma wall light that plugs directly into an outlet. It features a warm orange light, making it ideal for use in bedrooms and hallways. It gently illuminates your path at night, enhancing safety. Total length: 120mm, Diameter: 60mm The aroma tray is unopened, indicating it is new. This item has been stored at home. Please review the product description and photos, and feel free to comment if you have any questions. Thank you for looking.