MP3 Pen Player

Specifications:
1) Music file formats: MP3 / WMA
2) Built-in memory: 128MB / 256MB / 512MB / 1GB (optional)
3) Digital voice record and play function
4) EQ mode: normal / classical / jazz / pop / rock / soft / DBB
5) Red light and green light indicate
6) Pen: could write when playing music
7) Housing: full steel, stylish and fresh housing
8) Many kinds of color for option
9) Interface: USB2.0
10) Power source: 3.7V Hi Li-ion rechargeable battery
11) Playing time: 8 hours continuous playing
MP3 Pen Player