... book 1)6inch e-ink screen,slim 2)record,photes,read 3)multi languages 4)TF card slot E book6" ebook ... users recharging it every day. -Protecting users’ eyesight: Users can read it for a very long time, no flicker, the size ... for more than 7,000 continuous times.-Full View to read: High-resolution which is almost near to the display of ...