Recording quality

- MP3 8 kbps (Monaural): 75 - 3000 Hz

- MP3 48 kbps (Monaural): 75 - 10,000 Hz

- MP3 128 kbps: 75 - 15,000 Hz

- MP3 192 kbps 75 - 15,000 Hz

Playback control

- Digital pitch control (speed control)

- Noise cut

Easy search

- Alarm playback

Controls

- Erase

- Protect

- Divide

- Move files