Huey Chiao HCB19 Bluetooth Headset User Manual


 
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cally.
2. Press the decrease (-) volume key for 2~3 seconds until you
hearone“Du”soundtoendthemaintainingcallfunction.
Also do this to renew the call.
Note:
●Toactivatethisfunction,pleasemakesuretheassignedtele-
communications agent provides this service.
●Toactivatethisfunction,pleaserefertotheinstructionsofyour
mobile phones manual to make sure your phone program sup-
ports this function.
16. Ending Call 1 and answering Call 2
While you are answering Call 1 from your Headset, and having
theinterruptingcall,youwillhearthenotifying“DuDu”sound.
Press and hold the decrease (-) volume button for 4~5 seconds
untilyouhearone“Du”soundfollowedbythemusic,Call1
will be ended and the interrupting call (Call 2) will be answered
automatically.
Note:
●Toactivatethisfunction,pleasemakesuretheassignedtele-
communications agent provides this service.
●Toactivatethisfunction,pleaserefertotheinstructionsofyour
mobile phones manual to make sure your phone program sup-
ports this function.