Sony DR-BTN200 - Manual (Page 67)

not change.
To end a call
Press the
button on the headset.
After use
1. Disconnect the BLUETOOTH connection using the smartphone or mobile
phone.
2. Press and hold the POWER button on the headset for about 2 seconds.
The indicator (blue) goes off, and the headset turns off.
Copyright 2013 Sony Corporation
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