User's Manual
how to Use
1 Switching on / off headset
Function
Operation
Switch on
Press the MFB button for
3-5 seconds, and release it
till the blue LED is on
Switch off
Press the MFB button for
3-5 seconds, and release it
till the red LED is on
Note: In order to save power, the headset will automatically switch off if
no devices can be connected within 5 minutes after switching on.
2 Pairing the headset with Bluetooth devices
How to enter pairing mode
Function
Operation
Enter
Make sure the headset is
pairing
off. Press and hold MFB
mode
button for 7-9 seconds,
and release it till the red
and blue LEDS blink
alternately
Note: The pairing mode will last 2 minutes, If the headset still can't pair
with any Bluetooth devices after 2 minutes, it will switch into standby
mode automatically.
LED
Indication
tone
indicator
Blue LED
A long "DI"
is on for 1
tone
second
Red LED
A long "DI"
is on for 1
tone
second
LED
Indication
tone
indicator
Red and blue
Two "DU"
LEDs blink
tones
alternately.
5