Functions:

1.USB 2.0 USB disk  ；

2. High quality voice recorder, WAV format for the record files；
3. Built-in high quality microphone；
4. Up to 64 hours of recording (2G)；
5. With clock system, remember the record time；

6. No need set up the time of the system, will update by itself when you connect it to the PC；

7. Built-in 128M-8G flash memory；
8. No need driver except windows 98；
8. Built-in Li-battery, charged by USB on PC, full charge with 1.5 hours；

9. LED instruction (Optional)；
10. Built-in software of the recorder files list, it will list all the files when connect to the PC,

Easy to check the files.