Unisex style and suitable for athletes
Comfort fit frame
USB 2.0 (Full speed)
Available capacity: 128M/256M/512M/1GB Flash
Supports MP3/WMA/WAV music play
Build-in with rechargeable Lithium battery
Stereo sound output mode
Support system: Microsoft Windows98/98SE ME/2000/XP /2003/ MAC OS 9.0 or above