Support MP3 and WMA music formats.
Support lyrics display in-phase.
7 kinds of tone color equalizer.
Support Chinese GB, Chinese Big5 and English display.
36 hours over-long record (128MB) and VOX record.
Support 9 one-class directory and every has 99 play document.
Support system individuation configure document.
A-B repeated read, following read and contrast function.
One AAA batteries providing over 8 hours power supply.
Support USB start PC function.
Support operating system: windows98/ME/2000/XP/MAC.
Weight: 38g(without battery)