The compact design of the Mini Scentifier Essential Oil Diffuser promotes versatile portability while dry diffusion eliminates the need for water and heat. Includes 3 unscented replaceable absorbing pads that distribute essential oil aroma into your space through a whisper-quiet fan. Add a few drops of our 5 mL Orange Essential Oil to freshen your space and enliven your senses. Plug USB Cord into any USB Port for operation. Rotating color lights add to the multitude of features.