1,1.8 or 1.5 inch TFT true color screen(option) 2, Built-in Speaker 3,Supports MTV format file 4,JPG picture Browsing 5, Supports MP1,MP2,MP3,WMA,WMV,ASF, WAV format files. 6,Built in FM radio 7,Supports synchronized lyric display 8,Driverless installation for Windows Me/2000/XP 9,Power Source: Built - in rechargeable lithium battery 10,Support multi- language 11,Support multiple repeat modes 12,Update firmware in the Internet 13,7-band mode EQ system 14,Metal design