Nokia N78 - Headset

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Headset

You can connect a compatible headset or compatible

headphones to your device. You may need to select the

cable mode.

© 2009 Nokia. All rights reserved.

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Warning: When you use the

headset, your ability to hear outside

sounds may be affected. Do not use the

headset where it can endanger your

safety.
Some headsets come in two parts, a

remote control unit and headphones. A

remote control unit has a microphone

and keys to answer or end a phone call,

adjust the volume, and play music or

video files. To use the headphones with a remote control

unit, connect the unit to the Nokia AV Connector (3.5 mm)

in the device, then connect the headphones to the unit.
To make handsfree phone calls, use a headset with a

compatible remote control unit, or use the microphone

on the device.
To adjust the volume during a call, use the volume key on

the device or, if available, on the headset. Some headsets

have multimedia volume controls that can only be used

to adjust the volume for music or video playback.
Do not connect products that create an output signal as

this may cause damage to the device. Do not connect any

voltage source to the Nokia AV Connector.
When connecting any external device or any headset,

other than those approved by Nokia for use with this

device, to the Nokia AV Connector, pay special attention

to volume levels.