• Starting and Ending Intercom conversation
1.
You can start an intercom conversation with your
intercom friend by press “Power” button once.
2.
To terminate an intercom conversation, press
“Power” once again.
• Adjust volume
You can adjust the volume when intercom calling
music playing, counter-clockwise will add volume,
and clockwise will decrease volume. Please loudly
speak when speaking and nearby the microphone,
otherwise the microphone will stop working in 5
seconds if the sound is low, and when you speaking
again, the microphone also will working again.
• Pair with ET300
Press “Phone” button about 7 seconds untill blue
led lighting in stand-by mode. Then operate ET300
complete paring.
