1)Movable electronic hard disk,super high speed USB2.0 port; 2)Support MP3/WMA music play formats; 3)Built-in FM Tuner, which could be record FM tuning contents; 4)Original sound could be played, with high-quality record about 8 hours; 5)Support ID3 tag information(Synchronizeddisplay of song names and its related lyrics); 6)Support Multi-languages display; 7)A-B repeat function, 6 kinds ofEQ settings; 8)7 colorful screen LCD display; 9)Contrast could be adjustable and shown, adjustable backlight color and startup time; 10)No dirve program is required in systems beyond windows 98 or above; 11)Apply for "Sigmatel3505" Solution;