Headset
You can connect a compatible headset or compatible
headphones to your device. You may need to select the cable
mode.
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
device, to the Nokia AV Connector, pay
special attention to volume levels.