Sony WH-CH720N Help Manual page 93

When the initial settings are complete, the function when you press and hold the
Amazon Alexa.
4
Say the wake word
Press and hold the button to input a voice command.
If there is no voice, it will be automatically canceled.
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To set the wake word, enable [Activate Voice Assistant with your Voice] with the "Sony | Headphones Connect" app.
For details on Amazon Alexa and its capability, refer to the following website:
https://www.amazon.com/b?node=16067214011
Hint
When you set up the headset to Amazon Alexa, the function when you press and hold the
automatically configured for Amazon Alexa. You can restore the button back to its previous functions by changing its settings on
the "Sony | Headphones Connect" app. Similarly, you can reconfigure the button back to Amazon Alexa if you have previously
connected to Amazon Alexa, but have changed the function to another one.
Check or update the software version of the headset with the "Sony | Headphones Connect" app.
When Amazon Alexa is not available for reasons such as not being connected to the network, the voice guidance "Either your
mobile device isn't connected; or you need to open the Alexa App and try again" is heard.
Note
If the function when you press and hold the
operated from the headset.
If the function when you press and hold the
Siri) cannot be operated from the headset.
Amazon Alexa is not available in all languages and countries/regions. Alexa features and functionality may vary by location.
For details on the services provided by other companies such as Google Assistant or Amazon Alexa, consult each service
provider directly.
Sony shall assume no responsibility for any problems such as misunderstandings related to the services provided by other
companies.
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("Alexa") or operate the
(play/call) button is set to [Amazon Alexa], Google Assistant function cannot be
(play/call) button is set to [Amazon Alexa], the voice assist function (Google app,
5-045-500-11(1) Copyright 2023 Sony Corporation
(play/call) button to use Amazon Alexa.
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(play/call) button is set as
(play/call) button will be