Help Guide
Troubleshooting
Wireless Noise Cancelling Stereo Headset
MDR-ZX770BN
Charging
Charging cannot be done.
Charging time is too long.
The headset cannot be recognized by a computer.
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How to Use
Getting started
Making connections
Listening to music
Making phone calls
Important information
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Troubleshooting
Troubleshooting
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List of Topics
How to Use
Troubleshooting
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