Battery Life - Sony WALKMAN NW-WM1A Help Manual

Help Guide
Digital Music Player
NW-WM1A/WM1Z

Battery life

The values shown below are the approximate battery life when content is played continuously at the default settings.
Music (Approx.)
MP3 128 kbps
AAC 256 kbps
FLAC 96 kHz/24 bit
FLAC 192 kHz/24 bit
DSD 2.8224 MHz/1 bit
DSD 5.6448 MHz/1 bit
DSD 11.2896 MHz/1 bit 11 hours
Bluetooth (Approx.)
MP3 128 kbps
FLAC 96 kHz/24 bit LDAC - Connection Preferred (Auto): 15 hours
Note
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.
The battery is consumed considerably when the screen is on.
The battery life may become about 45 % shorter when some of the sound quality settings are active.
A Bluetooth connection will shorten the battery life by up to 55 % depending on the following conditions.
Format of the content.
Settings of the connected device.
The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.
33 hours
31 hours
30 hours
26 hours
15 hours
13 hours
SBC - Connection Preferred: 17 hours
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