4
5
Pairing a wireless device
1. Start by holding the MFB (1) down for 10 seconds. You will see the LED indicator (4) flash blue and red, then
they will enter pairing mode
2. Turn on your iOS, Android, or Windows device’s Bluetooth ON and search for new devices
3. Select ‘KSOUTRUN’ from the list of found devices. If asked for a passcode, enter ‘0000’ or ‘1234’ and the earphones
will then be connected to your device
4. After pairing successfully, the LED indicator (4) will have a static blue light; you can then answer the phone or listen to
your music
5. The next time the earphones are switched on, they will automatically search for and attempt to connect to the last
paired device.
Note:
‘Bluetooth’ is a trademark of Bluetooth SIG, Inc. This product is in no way affiliated with or endorsed by Bluetooth
SIG Inc.
Re-pairing or pairing new devices
1. Turn off Bluetooth connectivity on any previously paired devices
2. Follow the ‘Pairing a wireless device’ instructions from step 1
Functionality
Power on
Hold the MFB (1) down for 2 seconds
Power off
Hold the MFB (1) down for 4 seconds
To answer a call
Press the MFB (1) and immediately release
To end call
Press the MFB (1) and immediately release
Redial
Press the MFB (1) twice quickly to redial your most recent call
Press and hold the /Next track (3) to increase volume
Volume–
Press and hold the Volume–/Previous track (2) to decrease volume
Previous track
Press the Volume–/Previous track (2) and immediately release
Next track
Press the /Next track (3) and immediately release
Play/Pause
Press the MFB (1) down and immediately release
