Headset - Nokia N97 N97 User Manual

The efficiency of USB charging varies significantly. In
some cases, it may take a very long time for charging
to start and the device to start functioning.
2 If your device is switched on, you can select from the
available USB mode options on the display of the
device.

Headset

You can connect a compatible headset or compatible
headphones to your device. You may need to select the
cable mode.
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 in the device, then connect the headphones to
the unit.
18
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.
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