Project a beautiful beautiful array of colors across the walls and ceiling of your child's room with Uncle Milton Rainbow in My Room. This projector features different-color LEDs that produce a bright, vibrant light that resembles a beautiful rainbow after the rain, bringing a little of nature inside your little one's bedroom. This LED rainbow projector turns on and off with a single-push button and has a convenient auto shut-off feature that powers the unit down after 10 minutes. The device makes for a pleasant setting to drift asleep to and is an ideal addition for nightstands, wardrobes or desks. This Uncle Milton rainbow projector offers two different illumination density modes, instant and gradual. It can be powered by either four AAA batteries or via an AC adapter, which are not included. The Uncle Milton Rainbow in My Room is recommended for children ages 5 to 7.