Reading pen expert--Xing Rong Spirit Talking Pen, do you try it before?
问题描述：
Reading pen expert--Xing Rong Spirit Talking Pen, do you try it before?
答
XIING RONG Spirit talking pen 迅速开发智力,锻炼大脑,激发潜能 每个孩子都是天才!孩子的兴趣在于引导.点读笔首创即点即读学习模式,点到哪读到哪,全