The APP Function list:
1. Full screen reading.
2. Designed by cute and beautiful pictures
3. Specking in people voices not machine.Silence or sound reading
4. Last page and next page by button.
5. Left and right hands touch and swipe to turn pages.
6. Catalog List and point one page to turn turn page.
7. Zoom in, Zoom out, Normalize size.
8. Play one Time or repeat play on single page.
9. Silence or sound autoplay.
10. writing exercise.
11. Support phone, tablet, smart TV.