Yasing Technology Corp. YBH3221 User Manual

12 

To initiate pairing between the headset and a Bluetooth mobile phone in close proximity: 
 
1. 

Please turn off the headset. 

2. 

Make certain the mobile phone is switched on. 

3. 

Press the Talk button to switch on the headset, and keep the Talk button pressed for 3 seconds 
until the LED indicator alternates between blue and red. The headset is now ready for pairing with 
the mobile phone. 

4.  Perform a device discovery from the mobile phone. (For details on device discovery, please 

consult your phone’s user’s guide.) 

5. 

Once the mobile phone discovers the headset, the text Hello II appears on the phone’s screen. 

6. 

Follow the phone instructions to accept pairing. When prompted to enter the passkey, enter the 
number: 0000.  

7. 

If time runs out after 60 seconds and the pairing fails, you will have to repeat the steps above. You 
can view the status from the phone’s screen. 

8. 

On completing pairing, the phone’s screen will notify you that the pairing was successful. The LED 
indicator continuously flashes blue, and the headset goes into standby mode. 

9. 

You can now make and answer calls through the headset.