STAR PROJECTOR + OCEAN WAVE PROJECTOR: Night Light projector can not only emits an array of twilight stars to project starry scene, but also transforms your room into a tranquil & relaxing underwater oasis. Turning your place into a magical experience. .COLOR CHANGING & 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/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 & 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/speed/brightness of wave light, adjusting the music mode/volume/sound-activated mode, setting 1h/2h timer or 4h Auto off timer. .USB CABLE POWERED: This light projector is powered by USB cable and works with wall charger or power bank. What You Get: 1 x light projector, 1 x USB cable, 1 x remote, 1 x instruction manual. Notice: batteries (2 AAA) for remote not included. .