Sell audio recording read pen

Description

* with audio recording fuction assistant children language learning.
* good for special school and student learning. 
* helping weak vision and blind people on their living life.
*  helping parent / teacher recording the learning material for children self learning.

 Easy operating
:recording "the word" voice on the transparent label that attached on the book page
:point the learning audio read pen on the transparent label to read out the word

The audio recording read pen including :  (battery operated)
the recording read pen       x1
transparent recording label x ***0
Alternative option   : (by adaptor charger)
lithum battery                    x1
adaptor                             x1
USB cable                         x1