Phonecase 3 Modes Rotating Star Light Projector,Rotation Night Projection Lamp Kids Bedroom Bed Lamp for Children(Purple) Newest Generation :There are 4 LED Beads of warm light, blue light, green light and red light,projecting sky moon and star light, shape into romantic cosmos star sky, perfect for Wedding Decorations, Baby's Room etc. 3Modes :They are match with 3 Push-Button. Warm night light(button A); Color-changing mode (gradually change between blue, red and green); Rotation Mode(button C). Project and Non-Project Function :Remove the frosted cover to be a project to see stars and moon spining on the ceiling and wall. Put the frosted cover on and make it a night light or regular lamp. Power Supply :Batteries powered( 4*AAA batteries, not included), or DC5V/USB cable ( AC adapter not included). Little NOISY :With the NEW Motor which would product little noisy.