1. Star Projector With the Star Projector, you can transform any room into a stunning Starry Night scene. It can be used as either a night light or a white noise machine to create a soothing light ambience and play relaxing sound effects to help you unwind or fall asleep peacefully. 2. Night Light Mode Equipped with adjustable soft LED lights to provide a cozy light in the bedroom at night. Also available in 16 color options, perfect for use as a bedside lamp, nursery lighting, relaxation light or to create a romantic atmosphere. 3. Soothing Sounds With 16 builtin white noises, the sound machine allows you to choose the background sound to soothe your body, creating the ideal environment for working, studying, sleeping or calming a crying . 4. Bluetooth Smart Speaker Connecting via Bluetooth on your phone, the smart light plays music and functions as a Bluetooth speaker, providing a soothing background sound in a variety of scenarios. 5. Sleeping Mode The sound machine plays soothing sounds to help you relax and get ready for sleep. Sleepwake modes help you fall asleep easily, sleep soundly and wake up refreshed.