1、 swing up and down
2、piano keys
3、option
4、music keys
5、A file into three seven pentatonic scale model, B file for piano playing mode, C file for the animal to discern patterns
6、imagination ability development in the course of the play, to improve the child's imagination, conduce to mental development.
7、this product modeling unique, innovative design, people-oriented, for the children's physiological characteristics and scientific design, can meet the needs of different months, different age stages of children 's educational toys. Let the children know the various colors and animal, listening to different voices, meet the child's curiosity.