e-book sales 5 inch TFT LCD Touch screen Resolution 800*480 HDMI 1080p high definition video support TXT, PDF, CHM, HIML,PDB This machine can read electronic books in TXT, PDF, CHM, HTML, PDB, UMD formats.1. TTS (Text to speech)2. Auto play (Turn the pages automatically)3. Ftsize&Linewithth (set the size of fonts and the width of every line)4. Handwriting comment ( make comments with handwriting ...