ModelName: Canary_E
PartNumber: 4-154-408-11
129
129
Additional Information

Battery life (continuous playback)

NWZ-E443/E444/E445

Music
Playback at MP3 128 kbps Approximately 30 hours
Video
Playback at MPEG-4 384 kbps Approximately 6 hours
Playback at AVC Baseline 384 kbps Approximately 4 hours
FM radio
At Receiving FM broadcasting Approximately 13 hours
FM radio program recording
(at representative bit rate: MP3 128 kbps)
Approximately 5 hours
Voice recording
Voice recording at MP3 128 kbps Approximately 8 hours

Actual battery life may vary depending on settings. The above estimated battery usage

hours are based on typical usage conditions with “Basic setting of battery life measurement

(Longer battery life setting)” as shown in the table below. Note that even if the player is

turned off for an extended period, a small amount of battery power is still consumed.

Battery life may vary depending on volume setting, conditions of use, and ambient

temperature.

Setting Default setting Basic setting of battery life measurement

(Longer battery life setting)

Settings for screen [Brightness]*1 ( p. 89) [3] [3]
[Type] of [Screensaver]*2
( p. 89)
[Blank] [Blank]
Settings for sound
effect*3
[Equalizer] ( p. 46) [None] [None]
[Clear Stereo] ( p. 47) [Off] [Off]
[Dynamic Normalizer]
( p. 48)
[Off] [Off]
Setting for speaker
output
[SP Output Optimizer]*4
( p. 49)
[SRS-
NWGT014E]*5
[Off]
*1 When [Brightness] is set to [5], battery life may shorten by about 50%.
*2 When [Type] of [Screensaver] is set to [Clock], battery life may shorten by about 20%.
*3 When [Equalizer] is set to [Custom 1], [Clear Stereo] is set to [On], and [Dynamic Normalizer] is set
to [On], battery life may shorten by about 50%.
*4 [SP Output Optimizer] may not be displayed in the case of models without the supplied speaker.
*5 When your player includes the supplied speaker SRS-NWGT014E, the default setting of [SP Output
Optimizer] is [SRS-NWGT014E]. When your player does not includes the supplied speaker, the default
setting of [SP Output Optimizer] is [Off].
Continued
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