4
Operating Instructions
Power On
When the headset is off, press and hold the multi-
function Button (MFB) for 4 seconds. The LED indicator
will flash in blue. At this time you will hear “Power
On” from the headset. The headset will be paired with
the last connected Bluetooth device or mobile phone
automatically when turned on.
Power Off
When the headset is on, press and hold the MFB for 5
seconds. The LED indicator will flash once slowly in red.
At this time, you will hear “Power Off” from the
