1. Recording method: one-key recording
2. Music format: MP3, WMA, WAV
3. Built-in high-definition microphone
4. Sampling rate: 48KHz
5. Number of digits: 192KBPS
6. Recording format: WAV
7. Recording time: 30 hours of continuous recording
8. Standby time: 60 hours
9. Battery capacity: 120mA
10. Product size: 35x30x5mm
11. Product weight: 11g