Starry Sky/Sea World Projection --- I'm a star projector for kids. I can project two different worlds for my little lord. There are two worlds that I can show for my girls and my boys. One is the underwater world (jellyfish, seahorse, dolphin, clown fish, starfish, seaweed), and another is the starry sky (stars and moon) 8 Color Mode + Rotate 360---As a baby toy, I can turn 360 and have 8 kinds of wonderful light shows with 4 LEDs: blue, red, green, yellow. That means up to 12 kinds of lighting modes such as monochrome color combination and flash mode. How beautiful and amazing when the projections appear on the ceiling or on the wall. Three button functions --- Except beautiful lights and movie projections, when you press the first one button of my abdomen, you can spin me or get the warm yellow light. Press the second button to switch different light modes, and press the third button to turn me on or off. 3 ways to power --- Connect me by USB cable to the computer or portable power supply, Use the 5V 1A adapter (not included) to supply power; Powered by 4 AAA batteries (not included). With these 3 ways, you can easily take me anywhere or decorate your kid's room. Gift for Kids --- As a star projection night light, I'm designed for kids to enjoy. children bring them closer to the star and moon, the sea world at bedtime, which can bring them to a warm and quiet sleeping environment, also help you release your body and mind.