E-Book-

1. RK2728RK2728 2. TFT/ 800* 480 /5.0 inch 3. 149mm ¡Á104mm¡Á10.6mm 4. Built in Li Polymer( 1800 mAH) 5. *Audio£¨shut off screen & with earphone£©about 30hrs 6. *video£ºabout 5hrs 7. *E-book:about 7hrs 8. Mechanical key 9. *ANSI , UNICODE TXT ,PDF,HTML,FB2 ,PDB , EPUB ,WTXT 10. *TTS (Text to Speech) (Optional) 11. *Skip read 12. *Save /Distill /Del Bookmark. 13. File Type 14. *Image : JPEG¡¢BMP *Music : MP3¡¢WMA¡¢FLAC¡¢AAC ¡¢OGG¡¢WAV 15. Bit Rate:Music MP3 : 8Kbps 392 Kbps, WMA : 5Kbps 192 Kbps 16. Effect *EQ select£ºnor, MS PlayFX, rock, classic, POP, Bass ,Jazz 17. *MS PlayFX£º3D£¬Bass£¬volume equilibria 18. Repeat mode:Once, repeat one,all once, All¡¡Repeat 19. Play mode :Order,Shuffle 20. Screen show info:Support ID3 show,lyric 21. *Frequency range:China :87 108 MHz (50 Step),World :76 108 MHz ( 50 Step) 22. *Channel :Preset 30 channles 23. *Reception :Head Phone / Earphone Cord Antenna 24. *FM region: China ,Europe ,Japan ,U.S.A ,Campus Radio 25. * FM Transmit (Optional) 26. *LIST 27. *Support music and photo browse in-phase 28. Power off time£ºOFF£¬3M£¬5M£¬10M£¬ 15M£¬20M 29. *Calendar : Support 30. *G-SENSOR : Support 31. *USB HOST(USB2.0)