Remiel 360 Degree Rotating Light Projector 4LED Beads Color Changing Decorative Night Light Lamps for Kids Bedroom(Purple) Color Changing: 4 LED beads of warm light, green light, blue light and red light create different color and picture which bring you visual feast Moon and Star Light: Project illusive moon and star picture which is perfect for decorating wedding, birthday, parties. 3 Modes Optional: 1.You can leave the frosted plastic dome on the top of it to get a simple night-light effect 2.you can change the color of the night-light 3. you can take the dome off to get the projection effect. Great Gift for Kids: This is an adorable and very cool addition to your children's room. Not only is it a stylish and fun piece of decor but also a really fun night light,it's entertaining and soothing for your children to watch before they go to sleep at night! Two Way to be Charged:1.USB connection 2.4 AAA battery operated(not included)