Moon Star Projector: The star lamp projects colorful and rotary stars and moons onto the ceiling and walls, helping develop kid's talent and creativity. Both boy and girl will love this interesting giftDual Power Supply: This Sleep Projector offers 2 power methods: a. USB power cable, allowing you to connect to any USB socket, power bank, computer, etc; b. 3 * AA batteries (not included), allowing cordless use anywhere.Star & Moon Projector: This is not just a night light, but also an ideal decoration for the birthday party, festivals, wedding, dating and other celebrating occasions. Create relaxing atmosphere and refresh your friends.Children Night Light Projector: When you cover the semitransparent lampshade on the projector light, it becomes a cozy night lamp in no time. Create peaceful atmosphere for bedtime story and bring kids to sweet dream.Easy to Use Moon Star Lamp: There're 3 buttons on the projector. Button A controls night light setting; Button B controls color mode setting; Button C controls rotating setting. Kids can learn to know how to use it quickly. Moon Star Projector, Children Night Light Projector