My baby is one and a half years old. I bought her the most elementary morning education machine (60 cards, bright star card) before she went to 55 yuan, because it was enough for her to learn. By the time she needs to expand her knowledge, the machine may have broken down and should be replaced. She bought it when she was four or five months old and still uses it.

I don't think it needs to be too expensive. The number of cards in it changes with the price, but the same number of cards is similar for different brands of machines. This machine is not very complicated and can be used. The price is only the difference in appearance, packaging and brand.