User guide

English
8 I BLUETREK CRESCENDO
Control the headset by button
Function
Power On
Power Off
Enter Pairing Mode
Activate Voice control
Answer Call
Reject Call
End Call
Redial
Volume adjust
Mic Mute On/Off
Turn Voice Control On
Software Reset
Hardware Reset
Button
Main button
Main button
Main button
Main button
Main button
Main button
Main button
Main button
Vol + / Vol -
Vol + / Vol -
Vol + & Vol -
Main button & Vol +
Main button & Vol -
Time
5 sec
7 sec
7 sec
Press once
Press once
3 sec
Press once
Double click
Press once
3 sec
6 sec
7 sec
Press once
Status
From off
From on / Standby
From off
Idle / Pairing / Standby
(when voice control on)
Ringing
Ringing
Active call
Standby (Connected)
Active call / standby
Active call / standby
Pairing / standby mode
Pairing / standby mode
Any status