Sony WI-1000XM2 Help Manual page 21

Headphone cable connected (power is turned on)
Noise canceling function/Ambient Sound Mode
Noise canceling function: ON
Ambient Sound Mode: ON
OFF
Hint
By using the "Sony | Headphones Connect" app, you can check which codec is used for a connection or switch the DSEE HX
function.
Note
Usage hours may be different depending on the settings and conditions of use.
Related Topic
Supported codecs
About the DSEE HX function
What you can do with "Sony | Headphones Connect" app
Available operating time
Max. 8.5 hours
Max. 9.5 hours
Max. 11 hours
5-008-613-11(1) Copyright 2019 Sony Corporation
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