Sony ICD-UX570 Help Manual page 174

MP3 192kbps (STEREO)
(Auto Voice Rec/Auto Music Rec/Meeting/Lecture/Soft Music/Loud Music/My Scene 1/My
Scene 2)
MP3 128kbps (STEREO)
(Voice Notes/Interview)
MP3 48kbps(MONO)
*1
For long-term continuous recording, a USB AC adaptor (commercially available) is required.
For details on the battery life, see
*2
The maximum recording time in this topic indicates an estimation and may vary depending on the specifications of the memory card.
*3
Recording scenes associated with the recording mode by default.
*4
If the file size reaches the maximum limit (4 GB for an LPCM file, and 1 GB for an MP3 file) during recording, the file will be divided due to
system limitations.
REC Mode (REC Scene) (*3)
Built-in rechargeable battery life.
5-006-946-11(1) Copyright 2019 Sony Corporation
174
Built-in memory
12 hours 25
minutes
18 hours 35
minutes
49 hours 40
minutes