What should I pay attention to when buying a reading pen?

What should I pay attention to when buying a reading pen?
Some netizens asked me on the Internet that there are many types of reading pens. Which kind of reading pen is better? So I chatted with him and asked how he knows how to read pens?

He replied that once he accompanied his son to the Xinhua Bookstore and saw that it was selling, he felt very novel at the beginning. After trying it, his son was standing there and not leaving. It’s birthday, so let’s buy a gift for the child.

I asked him, did you buy it? He replied that it was not because the money was not enough, but after going back that day, he looked for information about “reading pens” on the Internet and found that there are many kinds of reading pens. The appearance is different, the price is also high and low, and I don’t know which one to buy.

In fact, most of the current types of reading pens can be classified according to the people they use. They can be divided into toddlers, elementary schools, middle schools, and adults. According to the supported languages, reading pens can also be divided into English and Japanese. , Korean, Chinese, etc. According to the shape, it is divided into pen-shaped, cylindrical, and cartoon-shaped. Various types.

So when you buy a reading pen, you can follow the ideas I provided to buy:

1. Determine the object of use;
2. Determine the use of teaching materials;
3. Choose a brand;
4. Choose the price;
5. Choose after-sales service.