Mp3 touch-panel/screen player Features for rf300 For further info. Please review our web. 1. Touch screen monitor 2. Double color for oled 3. Double earphones output 4. Double line in input. 5. Usb 2.0 high-speed transit 6. Support mp3 and wma formats 7. 8 different equalizer (eq) modes, normal/dbb/jazz/rock/pop/classic/soft/manuel define 8. Directly connected to pc with usb port plug-and-play, supporting win98/me/2000/nt/xp (no driver installation needed except for win98) 9. E-book included 10. Translation online 11. Lyrics display simultaneously 12. Multi-language menu support: simple chinese, traditional chinese, english, spanish, french, german, italian 13. Finding music name randomly 14. Direct transcribe from cd, vcd, md, and mp3 15. Frequency modulation (fm) and fm inner-record 16. High quality voice recording 17. Create folder randomly 18. Phone call recording via adapter ItemSpecification Part #Rf-300 Mult-in flash128mb/256mb/512mb/1gb Connecting portUsb2.0 Transit speedMax 480mb/sec. Rec. FormatAdpcm/mp3 Rec. Time1000 min (256mb style) Support formatMp3/wma/wav/txt/mpl Max output10mwf-2 PowerInside li-ion Output s/n90db Fm frequency range76-108mhz Support o/sWin98/me/2000/xp(no need to install driver expect win98. Outline size78*35*13mm Weight45g 140*90*50mm, 0.4kg total