1 Resolution: 1536Kbps

2. SNR: 40-80db

3.Battery Capacity: 750mAh Rechargable Li-ion battery

4. Long Working Time: 50 Hours

5.Low battery indicating function.

6.Recording Format: MP3

7.Support System: Windows 2000/XP/7/Vista

8. Functions:

- AGC function

- Playback function

- A,B,C 3 recorder folders

- Multi-language(25Kinds)

- Dual channel stereo

- One key Noise reduction recording

- Telephone/Line-in Recording

- Voice activated function

- Monitor/hearing aid funtion

- Time Stamp function

- FM radio

9. Application: For class, meeting, lectures, interview, blogging, etc.