| Detailed Product Description1. Clolrful oled screen 2.36*18*12mm li-battery 3. Supportiny multi-codec play, such as MP3, WMA 4. Lyric display 5. Firmware upgrade 6.7preset eq 7. Tel book 8. Electronic files store and read 9. Multi-media games 10. Sterd FM radio 11.36 hours record and exclude noise 12. Supporting 9 first -class menu and every menu have 99 files 13. Supporting system equip specicel files 14. Supporting system to delete sinqle fifeor all files 15. Supporting the customer to define the openiny picture 16. Turn off in fined fime function 17. Connect and use USB without battery 18. A-b repcat follow. Contrcost function 19.16 languages can be chosed | 
