■ Adjust the headset volume
Move your finger on the touch sensitive area toward the
multifunction key to increase or toward the microphone to
decrease the volume during a call, or use the keys of the
mobile device.
■ Adjust the headset volume
Move your finger on the touch sensitive area toward the
multifunction key to increase or toward the microphone to
decrease the volume during a call, or use the keys of the
mobile device.