Sunglass MP3 Player with Bluetooth (MW-198)

Features:
1) Polarized lenses
2) Music formats: MP1 / MP2 / MP3 / WMA / WAV / ASF / WMV
3) Capacity: 128MB, 256MB, 512MB, 1G
4) Playing time: can continuously play music for about 350 - 400 minutes
  after full charge
5) Electronic disk: mobile storage support
6) Equalizer mode: 7 different EQ modes 
7) Volume: 32-step volume adjustment
8) PC port: USB 2.0 high-speed transit
9) Battery: Li-ion battery
10) Operating systems: Windows 98 / Me / 2000 / XP