The Pabobo Musical Stars Projector creates a beautiful starry sky on the bedroom ceiling to soothe children. Colours automatically fade from blue to green to orange or parents can freeze an individual colour if they prefer. Musically the Stars Projector can also play a specially designed Pabobo lullaby at two sound levels. Features: projects a pretty starry sky that changes colours on the bedroom ceiling (or choose between blue, green, or orange) Plays gentle lullaby to help your child fall asleep. possibility to adjust the volume (2 choices). Portable without wires, you can put it anywhere. works with 3 aa/lr6 batteries (not included). Timer/ energy-saving; projections turn off automatically after 45 minutes and the music after 15 if activated.