1) 1.5" 65K OLED display 2) Supports WMA/WAV/ADPCM music formats 3) Music formats: MP3 and WMA 4) FM radio, FM recording 5) A-B repeat ; Synchronous lyric show 6) Picture browsing: EXIF2.1 7) Dual earphone 8) High speed 2.0USB interface 9) Lithium battery 10) With outer speaker