Du Man flash memory card is a right brain training method aimed at developing children's right brain potential. It emphasizes developing the baby's potential and improving the baby's intelligence, but does not emphasize letting the baby remember the contents of the card. Emphasize showing cards with appreciation, and disapprove of performance assessment.

The difference between Duman flash card and ordinary card: 1, wehappy Duman flash card is an extension of Du Man's theory, which is advanced and systematic.

2.wehappy Duman flash card paper is stiff, good in material and standard in size, which is convenient for flash display. Unlike ordinary paper cards on the market, it is very thin.

3, wehappy Duman flash cards are all red fonts, red can stimulate the baby's right brain potential, and black characters are used for reading. Most importantly, Duman flash card can open children's quick memory, which is incomparable to ordinary word cards.

I copied so many theories, so I'll tell you something practical. I am also Duman's mother and bought Gameloft Duman. The one you sold first under Taobao search, the product quality and after-sales service are still very good, and there is a voice answering class! ~ ~ ~ ~ ~ ~ ~ ~ ~ Give it to me!