Star Projector, Night Lamp Gifts Rotating Star Moon Light, Pink The silent warm night light can be a good sleep machine for those who are afraid of sleeping in the dark, creating a quiet sleep environment for your baby and kids to fall asleep easilyWhen your Christmas, birthday party, halloween festival, family reunion, nursing, prom, wedding anniversary or any other occasion, the four colors of lights cast a vivid starry light show or the natural world, the projection lights will impressTwo ways to gain power. One is to make starry sky continuously for kids through a USB cable. The other is 4 AAA batteries (not included), warm reminder: can't be powered at the same time.There are 4 buttons on the belly. C stands for spin. B is to change the color. A is the night light mode. Press B, then choose the color you want.Let the child immerse in it and fall asleep peacefully. Take me to your house, I will create a starry sky for the little guys in modern society who rarely see the starry sky now.