Olympus dm-770 User Manual page 88

Specifications
Battery life
The figures below are guideline values.
4 When recording with built-in stereo microphone (using internal memory)
Recording mode
Linear PCM
format
MP3 format
4 During audio file playback (all playback modes)
During speaker playback
6
Recording mode
Linear PCM
format
MP3 format
During earphone playback
Recording mode
Linear PCM
format
MP3 format
EN
88
Alkaline dry cell battery
48.0 kHz/16 bits
44.1 kHz/16 bits
320 kbps
128 kbps
64 kbps mono
8 kbps mono
Alkaline dry cell battery
48.0 kHz/16 bits
44.1 kHz/16 bits
320 kbps
128 kbps
64 kbps mono
8 kbps mono
Alkaline dry cell battery
48.0 kHz/16 bits
44.1 kHz/16 bits
320 kbps
128 kbps
64 kbps mono
8 kbps mono
26 hours (approx.)
28 hours (approx.)
31 hours (approx.)
35 hours (approx.)
39 hours (approx.)
52 hours (approx.)
13 hours (approx.)
13 hours (approx.)
13 hours (approx.)
13 hours (approx.)
13 hours (approx.)
13 hours (approx.)
26 hours (approx.)
28 hours (approx.)
30 hours (approx.)
30 hours (approx.)
31 hours (approx.)
35 hours (approx.)
Nickel-metal hydride
rechargeable battery
20 hours (approx.)
21 hours (approx.)
22 hours (approx.)
25 hours (approx.)
28 hours (approx.)
38 hours (approx.)
Nickel-metal hydride
rechargeable battery
11 hours (approx.)
11 hours (approx.)
11 hours (approx.)
11 hours (approx.)
11 hours (approx.)
11 hours (approx.)
Nickel-metal hydride
rechargeable battery
20 hours (approx.)
21 hours (approx.)
22 hours (approx.)
22 hours (approx.)
22 hours (approx.)
25 hours (approx.)