Options and functions:
1. The game let baby recognize 0—9 digital, let its listed according to a certain rule to (or from small to large, or from small to big, or odd, or even), finally let the baby carriage are connected, so that your baby through their own efforts, successfully created a different features of digital train, has the sense of achievement.

2. The game not only can let the baby learn train basic shape and structure, but also to exercise flexibility of the fingers and thinking ability to discern, fun and easy to use.

Age: 18 months and above (must be used under adult guardianship)