Monkeybrother Colorful Star Light 4 LED Beads, 3 Model Light, 4.9 FT (1.5 M) USB Cord Romantic Rotating Cosmos Star Sky Moon Projector, Night Light for Kids,Decorative Light( blue) There are 4 pcs LED Beads of warm light, blue light, green light, red light and multicolor.Rotating 3 Modes 4 LED Beads 360 Degree Romantic Cosmos Star Sky Moon Projector Very easy to operate and lots of options for colors and amount of stars projected.Especially open it at night, you would feel you are at Cosmos and appreciate the wonderful panorama. Great gift for a kid's bedroom and Perfect decoration for your halls, rooms, wedding, birthday party and other friend parties decoration. create wonderful background scene. So romantic and eye-catching night lamp can be portable to anywhere. This is a new popular cosmos Star Projector lamp, Through night and bring the wonderful view to your kids. soothe and comfort kids to sleep, also perfect for adults to attain a relaxing and calming effect. 4*AAA Batteries (NOT INCLUDED),but with USB cable connect to the electric,like computer and USB converter, then press the button, the amazing view can project onto the wall.