1. One-Button recording by press REC.
2. Three recording modes
3. VAR/VOR system (Voice Activated/operated recording)
4. Recording via high grade built-in microphone.
5. Playing back via high quality speaker.
6. Recording via external microphone.
7. LCD screen with backlight.
8. Working as drive free USB flash disk.
9. Built-in rechargeable rechargeable cell
10. Low rechargeable cell indicating function.
11. Display hours and minute (24-hour format)
12. High Quality Recording for 48 Hours / Normal Recording for 60 Hours.