DWE Light Light Pen - With Instruction Manual This is a Mickey pen with a reading function that was included in the Treasure Chest purchased in October 2019. My child is now in upper elementary school and no longer uses it, so I am selling it. I have confirmed that it works by touching the books. I have also confirmed that it can be charged. (The blue lamp lights up when the power is on, and the red lamp lights up when charging. Please check the photos.) There are no noticeable stains or scratches. ◎ This is a new Light Light Pen with a book reading function (renewal version). ◎ A charger is not included, but you can charge it with your smartphone or a commercially available charger. ◎ It also works with the picture dictionary posters. ◎ When you touch the margins of each page of the new DWE books with the Light Light Pen, it will read all the lines and sentences on that page. This pen only works with the latest books and picture dictionary posters (materials from 2019 onwards). It is not compatible with older types, so please be sure to purchase it correctly.