... high fidelity speaker4,flash memory option5,customize course books for video pen6,free 13books with 3 disks Specifications ... from our company. Our company has printed many books for the pen, such as Chinese paradise, series of ... fairy tale, Holy Quran,etc. Some books are displayed on our website:3. If you have ... files and the MP3/WAV audio files of your books only. Or to print in your country, ...