Preschool children talking pen and books for 2-6 years old kids learning english with fun

Preschool children talking pen and books for 2-6 years old kids learning english with fun.
1.Books information: Book nameLearning TogetherBook size18.5cm*17cmPage of book16+4pagesHow many books per set36 books/setThe books suitable for3-8years old children/studentsWhich places suitable for sell the booksBookstore,Supermarket,kindergarten,schoolBooks contentListen,read,write,speaker,song, exercise.drawingBooks voice PronunciationAmerican English pronunciationBooks Binding styleGlue binding with thread sewingBooks materialCopperplate paperBook hot selling point 1:Enjoy picturesBook hot selling point 2:Colorful printingBook hot selling point 3:OID code audio booksBook hot selling point 4:Children learning English with talking pen with fun
2.Pen information: Pen memoryas 4GBPen BatteryRechargeable battery,350mAhPen speakerBuild -in speaker,8Ohm,2WPen functionPlay music,recording functionPen Accessoriescable ,charger(optional)Pen hot selling point 1:Easy and happy to learning english for kids and studentPen hot selling point 2:It is the best helpful tool for learning english
3.What 's the difference betweenour audio books andnormally books ? 1.Any normally books can through "Sonix OID AT - InfoWeaver" to encode.2.And then,print it,it will to be audio books.3.And our digital pen can readable the audio books corresponding.
4.Audio books with talking pen picture:
5.Book content pictures:
6.Our more audio books:
7.Certificate: