Headset
Warning: Listen to music at a moderate level. Continuous exposure to high
volume may damage your hearing. Do not hold the device near your ear when the
loudspeaker is in use, because the volume may be extremely loud.
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.
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.
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.