Wake up or wind down this storyteller and sleep trainer that helps promote healthy habits Set nap, sleep and wake-up times on the clock and as the color-changing mood lights and patterns show when should be sleeping or awake Place the three storytime companions on the stage to hear their unique selection of stories, songs and lullabies Set the sleep timer to play 15, 30 or 45 minutes of music and stories or record up to 10 minutes of your own story Intended for ages 3+ years; requires 4 AA batteries; batteries not ; new batteries recommended for regular use