A standard piano sound after pressing each key. Flip tee pages, rotate scroll bar, you will hear the name of animal you are looking at to improve the baby's cognitive abilities. Slide dow, the penguin will tell you and interesting story. Learning mode play numbers + telephone rings. In the music, play animals descriptions + animal sounds + songs. The bell will ring and Hello, kid: kid, Bye bye + honk. Tapping the drum with your hand. Light will also flicker when tapping the drum.