The Aroma Diffuser and Sound Therapy Clock provides a gentle, more soothing way to wind down after your day. Combining sight, sound, and fragrance, the Aroma Diffuser and Sound Therapy Clock allows your evening to continue without harsh beeps, blaring music, or jarring lights. The nature sounds and soothing, color-changing light combine with an aromatic mist to create a multi-sensory evening - or morning wake-up - experience. An external jack allows you to integrate your own music into your evening ritual.