User's Manual

Speakerphone Operation

NOTE: The unit must be powered on and linked to a Bluetooth phone to receive a call.

When a call is received, playing music is muted to hear the ring tone.

1. Press the Button to answer a call, or press the Button to ignore the call. For call waiting

function, press the Button to place a currently active call on hold and answer a new call; press

the Button to switch between the calls. Press and hold Button to end the new call.

2. When a call is completed, press the Button to end the call and resume previous function. A red

light will flash to indicate the end of the call.

Using the K4