K-Mate BTH023, User Manual

2.

Pairing the headset with Bluetooth devices 

1) How to enter pairing mode 

Functions 

Operation

LED indicator

Entering 

pairing 

mode 

Ensure the headset is off, 

otherwise please turn it off first. 

And then press and hold 

MFB

button about 8 seconds until red 

and blue LED flash alternately

Red and blue LED 

flash alternately 

Remark:

 Pairing mode will last 2 minutes. If no devices can be connected 

after 2 minutes, it will return to standby mode automatically. 

 
2) Pairing headset with Bluetooth cell phone 

Prior to using the headset for the first time, you have to pair it with a 

Bluetooth-enabled cell phone. The pairing procedures are subject to 

different models of cell phones. Please refer to your cell phone user’s 

manual for further information. The general pairing procedures are as 

follows: 

1)

Keep your headset and phone within 1 meter when pairing;

2)

Make the headset enter pairing mode (please refer to “How to enter 

pairing mode);

3)

Activate your cell phone’s Bluetooth function and set your cell phone to 

search for Bluetooth devices within range, and select “BTH023” from the 

list of devices shown;

4)

According to the indication, enter password or PIN No: “0000”. (

If the 

mobile phone supports Bluetooth V2.1, password is not required.). If 

prompted by your cell phone to connect, select “Yes” (this will vary 

among cell phone models);

5)

After successful paired, choose and connect “BTH023” from the list of 

devices shown on cell phone;

6)

After successful connecting, blue LED of headset will flashes twice 

every 4 seconds 

 
Remarks:  



If pairing is failed, please turn off the headset first and then re-pair 

according to steps 1

～

6 mentioned above. 



After pairing is successful, the headset and the cell phone will remember 

each other, they will no need to re-pair next time. The headset can 

remember 8 paired devices, when the number of paired devices exceeds 

8, the first one will be replaced. 

4