Wireless Stereo Headset
MDR-ZX770BT
Making a call
You can enjoy a hands-free call with a smartphone or mobile phone that supports the BLUETOOTH profile HFP (Hands-
free Profile) or HSP (Headset Profile), via a BLUETOOTH connection.
If your smartphone or mobile phone supports both HFP and HSP, set it to HFP.
Operations may vary depending on the smartphone or mobile phone. Refer to the operating instructions supplied with
your smartphone or mobile phone.
1. Connect the headset to a smartphone or mobile phone beforehand.
2. Operate your smartphone or mobile phone to make a call.
When you make a call, the dial tone is heard from the headset.
If you make a call while you are listening to music, playback pauses.
If no dial tone is heard via the headset, switch the call device to the headset using your smartphone or mobile
phone or by holding the button down for about 2 seconds.
3. Press the VOL+ or VOL- button to adjust the volume.
4. To end the call, press the button on the headset again.
If you made a call during music playback, music playback resumes automatically.
Note
Use a smartphone or mobile phone at least 50 cm (19 3/4 in.) away from the headset. Noise may result if the headset
and the smartphone or mobile phone are too close.
Hint
If you adjust the volume on the headset when not talking, the playback volume is adjusted.
Volume for a call and listening to music can be adjusted independently. Even if you change the volume while playing
back music, the volume of a call does not change.
Related Topic
How to Use
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