OLED display
MP3/WMA/ASF/WMV playback
No driver Program necessary under win2000/XP/2003/Vista
1GB/2GB portable USB data storage
Equalizer: 7 modes.
A-B repeat function

High-quality digital recording
ID3 tag support with file name lyrics display (edit in advance needed)
Low power consumption
Built-in rechargeable lithium-ion battery
Multi-language
Firmware upgradeable
Aluminum Alloy casing

Specification:
Solution: Action 2091N
USB: USB 2.0 full speed
Momery: 1GB/2GB
Power source: built-in rechargeable lithium-ion battery
Memory medium: built-in flash memory
Output: double-channel earphone, above 8 ohm.