The galaxy projector night light combines moving imagery, green laser stars, built-in sound, and phone audio in 1 setup, so you can shift from a calming wind-down routine to background music or a themed room without arranging several devices. 【5-in-1 Visual & Audio Ambience】Turn 1 compact device into a 3D projector, night light, Bluetooth speaker, ambient light, and sensory light for bedrooms, family rooms, dorms, or quiet corners. Use the star projector night light for bedtime, family storytelling, meditation, or relaxed evenings when you want vivid visuals and sound working together instead of separate lights and speakers.