Like a planetarium that points the way to dreamland, this friendly rainbow projects a constellation of colorful stars and a moon on your little one’s walls and ceiling. Set it to a favorite hue, or choose a continuous cycle of colors—along with five different soothing melodies. This bedtime companion also has a 30-minute auto-off timer to conserve battery life. The BPA-free PVC design works with three AAA batteries (not included). 3.35" x 6.7" x 3.5."