Description

This app is developed to improve concentration, attention and memory.
1. Improve concentration, attention and memory by eyes, ears and hands.
2. Improve the infant's focus and attention, thereby enhancing the learning ability in future.
3. Improve brain activity.

User guide
1.Randomly show several characters or numbers or signs.
2.Click the Start button, they will begin to disappear in five seconds.
3.The target you should choose will show on the top.
4.If you choose the right answer, you can go to the next level.