■ Switch the headset on or off
To switch on, press and hold the power key. The headset beeps, and the
green indicator light is displayed briefly. When the headset is connected
to a paired phone and is ready for use, the blue indicator light flashes
slowly. If the headset is not connected to a phone, the green indicator
light flashes slowly.
To switch off, press and hold the power key. The headset beeps, and the
red indicator light is displayed briefly.