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Phone operation
Operating the remote control
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Answering the call
Press button once quickly when receiving the call.
Ending the call
Press button once quickly during the call.
Rejecting a call
Press button for about 1 second when receiving the call.
Switch the call between the System and smartphone
Press button for about 1 second during the call.
Using voice assistant function (Siri etc)
Press button for about 1 second when not using the phone function.
The System cannot guarantee operation of all of the remote control functions.