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prolong the battery’s useful life (Charging indication
will be delayed for a few minutes if the headset has
not been used for an extended period of time or the
battery is drained).
Note: Check that the charging cable is connected to
the headset.
Turning on Headset
In OFF MODE, press and hold MFB for 2 seconds, until
you hear “Power on”, the indicator light turns blue for
1 second, then the headset will enter into ON MODE.
The headset will be connected automatically. When