his unique Rainbow projector light projects a flow of colourful stars and a moon on the ceiling of your baby or kids room. You can set the stars to one colour or have them change continuously every few seconds. This lamp also plays music 5 different melodies! Perfect for your kid to dream away with! In addition the light has a timer. When you switch the timer on, the light turns off automatically after 15 minutes. This saves battery power and is better for the environment!