Headset - Nokia N97 mini User Manual

18 Get started
USB charging
You can use USB charging when a wall outlet is not available.
With USB charging, you can also transfer data while charging
the device.
1 Connect a compatible USB device to your device using a
compatible USB cable.
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.
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.