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5. Taking Phone Calls
You can use the ET-ARHS50B as headset/speakerphone. Your voice will be
picked up through the built-in microphone.
To answer/end a call: Push the POWER button to answer or end a call.
To decline a call: Hold the POWER button for 2 seconds.
To make a call: Use your phone to dial as usual. Listen and talk through this
speakerphone.
Note: The built-in microphone only works when connected via Bluetooth.
6. Media Playback Controls
In addition to using the playback control on your smartphone or tablets, you can
control music using the buttons on this adapter.
Note: Your device must support AVCRP (Audio Video Remote Control Profile) to
control your device's playback. Please check your device's user manual.
Play/Pause: Push the POWER button
Skip to next or previous track: Push > to skip to the next track and < to skip back
to the previous track.
Volume: Push + to increase volume and - to decrease volume.
Note: Volume cannot be when connected to 3.5mm audio input. Use the audio
device to change volume.