Sony FE 100-400mm f/4.5-5.6 GM OSS Lens User Manual
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Hint
The headset volume during a call and during music playback can be independently adjusted. Even if you change the volume
during a call, the volume of music playback does not change.
You can also enjoy hands-free calls even when you are wearing only one unit of the headset. If you put the other unit into the
other ear while you are talking with only one unit, you can talk with both units.
Note
Use a smartphone or mobile phone at least 50 cm (19.69 in.) away from the headset. Noise may result if the smartphone or
mobile phone is too close to the headset.
In the factory settings, you cannot adjust the volume on the headset. Adjust the volume on the connected device. If you are
unable to adjust the volume on the connected device, install the “Sony | Headphones Connect” smartphone app and adjust the
volume in the app.
Related Topic
Using only one unit of the headset
How to make a wireless connection to Bluetooth devices
What you can do with the “Sony | Headphones Connect” app
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