1) 1.5-inch OLED screen 65000 pixels 2) slim design 3) can watch Movie, Support AMV, MTV video format 4) E-book reading, TXT format 5) Support ID3 and lyric synchronous display. 6) Browsing pictures (JPG format) 7) Six kinds of EQ.: Natural, Rock, Pop, classic,, soft, Jazz, DBB 8) USB flash disk function 9) MIC recording 10) Disk partition and password setting 11) FM function 22 channels (optional) 12) Storage capacity: 128MB, 256MB, 512MB,1GB(optional) 13) USB 2.0 full speed 14) Support WMA, MP3, WAV, ACT sound formats. 15) Lithium rechargeable battery, charge from computer USBport 16) No less than 10 hours playing time 17)Support Multi-languages( 17 languages )