详细说明：
1) Movable electronic hard disk,super high speed USB2.0 port;
2) Support MP3/WMA music play formats;
3) Original sound could be played with high-quality;
4) Support ID3 tag information;
5) A-B repeat function; 7 kinds of EQ settings;
6) OLED colorful screen LCD display;
7) Built-in high effect lithium battery which support about 8 hours playing;
8) No drive program is required in systems Windows 98 or above;
9) Dimension:62x33x8mm.