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6

7

11. Ending Calls 

When the conversation is over, press the multi-function button to end the call. If call 

on the other end hangs-up, you will hear 2 beeps and the call is dropped.

12. Voice Dialing

IMPORTANT: Your mobile phone and carrier must support this feature and or it must 
be activated to work properly.

Press the multi-function button for less than 2 seconds on the headset to activate 
voice dialing and follow your mobile phone instructions to proceed with the  
voice dialing. 

13. Re-dialing Last Call 

Press the multi-function button on the headset for 2 times. The last call will then be 
re-dialed automatically. 

Note:

Your mobile phone must support the hands-free profile.  For more details, please check 
the manual of your mobile phone. 

135

135

NOTE:

•  Recommended distance between phone and headset during pairing is 1-3 feet

•  If headset is not successfully paired within 2 minutes, it will automatically abandon 

pairing mode and revert to standby

9. Wearing the Headset 

According to your preference, adjust the headset on your left or right ear.

9. Answering Incoming Calls

IMPORTANT: The working range of the 

Bluetooth

 Wireless Headset is 16 feet indoors 

and 16 - 32 feet outdoors.

Wait for headset to ring and then press the multi-function button to answer  
incoming call.

NOTE: 

•  If the headset is off, Bluetooth

®

 calls must be answered through the handset.

10. Refusing Incoming Calls

(For hands-free profile phones) Press multi-function button twice, about a  
second each.
(For Headset profile phones) Call reject must done using the phone (See specific-
phone owners manual).

CABTCB4_MANL.indd   6-7

9/6/12   3:21 PM

Summary of Contents for CA BTCB4

Page 1: ...2012 Cobra Electronics Corporation Part No 480 824 P Printed in Taiwan Version A CA BTCB4 User Manual CABTCB4_MANL indd 1 9 6 12 3 21 PM...

Page 2: ...ering Incoming Calls 6 Refusing Incoming Calls 7 Ending Calls 7 Voice Dialing 7 Redialing Last Call 8 Placing Calls On Hold 8 3 Way Conference Calling 9 Adjusting the Volume 9 Safety Instruction 10 Tr...

Page 3: ...Hook and Loop Material not shown 1 PTT Switch Cushion not shown 1 If you find any shortage or defect please contact your retailer where you purchased the product Product Illustration 1 Power Switch 2...

Page 4: ...press and hold the power button for 1 second the power will turn on after the indicator flashes a blue light 3 times the blue light will continuously flash 1 time per second 2 To power off press and h...

Page 5: ...ase check the manual of your mobile phone 135 135 NOTE Recommended distance between phone and headset during pairing is 1 3 feet If headset is not successfully paired within 2 minutes it will automati...

Page 6: ...tton for 2 3 seconds until you hear the beep sound to join all calls together 3 To end the 3 way phone conversation press the function button then Call 1 and Call 2 will be hanged up together NOTE Dur...

Page 7: ...me down button on the headset You will hear a beep to resume the phone call 4 To end the call press and release multi function button 20 Specification Product Model No CA BTCB4 Bluetooth Compliance Bl...

Page 8: ...either you use it or not To extend battery life consume all or most of battery charge before recharging 23 Q A Q Why doesn t my newly fully charged headset work with my Bluetooth wireless technology m...

Page 9: ...ialing function Please refer to the manual of your mobile phone Federal Communications Commission FCC Statement This device complies with part 15 of the FCC Rules Operation is subject to the following...

Page 10: ...ship the product for warranty service but the return charges will be at Cobra s expense if the product is repaired or replaced under warranty Exclusions This limited warranty does not apply 1 to any p...

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