Child study language is easier than adult. But much pre school child have no chance to study English in backward areas include china that they miss the best learning period.
Leanring english pen is aslo called talking pen , learning pen ,music pen. The pen point the matched book can make a sound
,chlid can hear and talk. The like a teacher to teach children learn at home. Parent do not worried about child studying .
It's matchde book incude children engilsn book, song book ,storybook and chinese book.SO foreign children can ues it to learn chinese.