Features: Double color OLED screen display Support to multiple music formats, including MP3/WMA Support to multi-language menu & ID3 display Function of highly sensitive FM radio reception & storage of 30 preset radio channels Six equilibrated sound effect modes for MP3 playing Animated pattern menu display Support to the function of synchronous playing of song text Self-definition of power-on LOGO & support to firmware upgrade Function of external MIC recording and internal FM recording CD-MP3 through recording Up to over 10-hour continuous playing Drive-free for WIN98 and above