Recording Time: Max. Recording time MP3 48kbps (monaural): 159 Hrs
Max. Recording time MP3 128kbps: 59 Hrs 35 Min
Max. Recording time MP3 192kbps: 39 Hrs 45 Min
Max. Recording time LPCM 44.1kHz, 16bit: 5 Hrs 20 Min
Battery Life for recording MP3 48kbps (monaural): 62 Hrs
Battery Life for recording MP3 128kbps: 57 Hrs
Battery Life for recording MP3 192kbps: 55 Hrs
Battery Life for recording LPCM 44.1kHz, 16bit: 40 Hrs