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NOTE : If you have set a favorite number in the mobile phone’s speed dial list and headset 

favorite list at same position, when you say the “Call favorite“ command, the number saved in 

the headset will be taken finally.  

If your mobile phone do not have / support Speed Dial feature, you can save favorite number 

on Crescendo headset (A phone number can be saved as a favorite after you have received an 

incoming call from that number.) Please see the instructions as below:
1. Press once on the Main Button, wait for the “Say a command “prompt to finish, then say 

“Settings menu” command.
2. Say “Save Favorite” command, you will hear the instruction message from the  headset and 

be asked to tell the favorite position.

3

.  Say the position you preferred like “Call Favorite 1”, you will hear the confirmation message 

from the headset. 

4. 

 Answer “Yes” and the phone number will be saved as your favorite.  

* If you want to remove all favorite numbers set under the headset, you can reset the software 

by pressing the Main button together with “Vol+” button for around 7 seconds. 

Save Favarite Number from incoming call

Summary of Contents for CRESCENDO -

Page 1: ...User guide Enjoy the ultimate voice control headset You only need to say No voice training required Let s start Dual mic noise cancellation bluetooth headset ...

Page 2: ...et started you ll need to pair your headset Click the main button to enter pair mode Follow the instruction press once on the main button to enter pair mode Enable the Bluetooth search function on your device Select Crescendo and enter 0000 as the passcode to contact with the headset To use voice control press the Main Button wait for the Say a command prompt to finish then say your command At any...

Page 3: ...say Traffic Conditions to connect to local 511 services to check traffic condition in USA For example road work traffic jam accident information etc Simply set up your speed dial list for customized number Set up your Speed Dial List Speed Dial Position Contact to assign Please refer to your phone s User Manual to learn how to input them and program as this table 1 2 3 4 5 6 7 Favorite 1 voice mai...

Page 4: ...e instructions as below 1 Press once on the Main Button wait for the Say a command prompt to finish then say Settings menu command 2 Say Save Favorite command you will hear the instruction message from the headset and be asked to tell the favorite position 3 Say the position you preferred like Call Favorite 1 you will hear the confirmation message from the headset 4 Answer Yes and the phone number...

Page 5: ...to What Can I Say Tell you all available commands Pair Mode Enter the pairing mode Am I Connected Tell you if connected to a phone Phone command Connect to phone s voice recognition function if mobile phone supported Check Battery Tell you the status of the headset s battery level Redial Dial the last dialed number Call Back Dial the last received number Call Information Connect to Bing411 voice s...

Page 6: ...on Speed Dial 4 Call Favorite 5 Call number preset on Speed Dial 5 Call Home Call number preset on Speed Dial 6 Call Office Call number preset on Speed Dial 7 Traffic Conditions Connect to local 511 center for Traffic conditions Answer Answer the incoming call Ignore Reject the incoming call Settings Menu Enter to setting menu Cancel Cancel the active operation Yes Answer yes for yes no question N...

Page 7: ...l button together on the headset under stand by mode when heard a beep release the buttons and you will hear Multi point on prompt to finish the multi point function will be enabled 3 Press Main button and the Vol button together to reset the hardware the headset will turn off automatically 4 Press and hold the Main button for about 5 seconds to enter into pairing mode then pair it to the mobile B...

Page 8: ...point off prompt to finish the multi point function will be disabled Answer a call while talking on the other paired phone Toanswerthesecondcallandputthecurrentcallonhold doublepresstheMainbuttontoswap To answer the second call and terminate current call press once on the Main Button To avoid issues switching between calls suggest using the call control button on the headset rather than your phone...

Page 9: ...rn off voice control Turns off the voice control To re enable hold the Vol and Vol button simultaneously for about 6 seconds Reset the Crescendo headset If the headset fail to communicate or any abnormal behavior you may need to do hardware reset which will make the headset get back to normal work again If hardware reset doesn t resolve your problem you may need to do software reset which will del...

Page 10: ...Pairing Standby when voice control on Answer Call Main button Press once Ringing Reject Call Main button 3 sec Ringing End Call Main button Press once Active calls Redial Main button Double click Standby Connected Volume adjust Vol Vol Press once Active calls Standby Mic Mute On Off Vol Vol 3 sec Active calls Turn Voice Control On Vol Vol 6 sec Pairing Standby Software Reset Main button Vol 7 sec ...

Page 11: ...l is just to get you started If you are having trouble visit www bluetrek com to download the user manual which has full details of all features and functions Features may vary depending upon your mobile phone You can check the compatibility on our website You can also check with your phone manufacturer that your handset supports either handsfree or headset Bluetooth profiles Please contact us at ...

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