How about going to the school dictionary pen?

It's good. Shangxue School is A9 smart point reading pen brand with high reputation. The brand point reading pen adopts 5gai intelligent operating system, which can teach children dictation and reading remotely. At the same time, the phonetic symbol system on the point reading pen is recorded and played by famous foreign teachers, and the pronunciation standard is standardized, which can correct the children's pronunciation problems well. At the same time, the point-reading pen has the national ai pinyin patent certification certificate, which is a very good point-reading pen brand.