Bluetooth enables wireless connections between electronic
devices. A Bluetooth connection can be used to send images,
videos, texts, business cards, and calendar notes; or to connect
wirelessly to Bluetooth enabled compatible devices such as
computers or mobile phones.
Since Bluetooth devices communicate using radio waves, your
handset and the other Bluetooth device do not need to be in
direct line-of-sight. The two devices only need to be within
a maximum of 10 meters of each other, although the connection
can be subject to interference from obstructions such as walls
or from other electronic devices.
There may be restrictions on using Bluetooth devices. Check
with your local authorities.
NOTE
Each Bluetooth device that you connect to needs a 'password' so that it's identifiable. You only need to give this passcode when you connect to the device for the first time.
NOTE
Using Bluetooth consumes the battery heavily. Take this into account when performing other operations with your handset