Night light projector can not only emits an array of twilight stars to project starry scene, but also transforms your room into a tranquil and relaxing underwater oasis. Turning your place into a magical experience.COLOR CHANGING and 10 COLORS OPTIONS: Choose your mood with red, blue, green, white or multicolor shows and pick your desired brightness. The colorful light casts on ceilings or walls and will create the romantic, relaxation, or cozy ambiance you need.BUILT-IN MUSIC SPEAKER: Works with smartphones via Bluetooth or just insert TF card, you can enjoy the music to relax, or play sleep sound to help your baby or kids stay asleep peacefully. With unique sound-activated mode, the lights flicker and change patterns with the beat of the music, resulting in a starry sky projection.REMOTE CONTROL and AUTO-OFF TIMER: You can conveniently change the modes to customize your needs with remote control. Choosing either ocean wave or starry projection mode or both, changing colors or speed or brightness of wave light, adjusting the music mode or volume or sound-activated mode, setting 1h or 2h timer or 4h Auto off timer. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.