Right from the start, your baby benefits from enriching sensory experiences. With its motorized color wheel, the Changing Sensations Mobile™ offers an intriguing display of gradually changing, high-contrast colors and patterns for baby to gaze at. The rhythmic movement fascinates baby as the wheel automatically turns. Four charming animal friends dance overhead to captivate baby's attention. The mobile also gently stimulates baby's sense of hearing, with four different melodies that play for approximately five minutes. Songs include traditional lullabies plus "The Lion Sleeps Tonight!" The Learning Patterns developmental system of toys is designed to help bring out your baby's full potential by awakening and rewarding developing abilities throughout the first year.