AS a kindergarten teacher I was excited to purchase 5 players to use as a listening center. I am able to load multiple recorded "books" on each player. The player is easy to use, but the number are so small that it's hard for the children to read it to find the one that matches the number placed on the book. It says 001/026 meaning that it is recording number 1 of 26. Having the zeros in front is confusing for young children. After 2 months use, earphone jack on one of them is no longer working. Even when the headset (purchased separately) is plugged in, the sound still comes out into the room. I am worried that the same thing may happen to the other units, soon.