Bluetooth is important function of Mobile.But
the definition of Bluetooth technology in mobile, computer and other
electronic devices, short-range wireless protocol for exchanging
information. Bluetooth is a very popular mobile devices.At the present Bluetooth is very popular of mobile.
Bluetooth is short range.Bluetooth Range is 10 meter,it can be increased 100 meter.
In 1994 telecom company Ericsson invented Bluetooth.After Some Company willing to work with Bluetooth in 1998,is composed of the Bluetooth Special Interest Group (SIG) occurrence
Bluetooth Version.
bluetooth 1.0 has speed 1mbps
bluetooth 2.0 has speed 2 mbps
bluetooth 3.0 has speed 24 mbps.
Bluetooth Range.
class 1 power range 100 meter
class 2 power range 10 meter
class 3 power range 1 meter
In 1994 telecom company Ericsson invented Bluetooth.After Some Company willing to work with Bluetooth in 1998,is composed of the Bluetooth Special Interest Group (SIG) occurrence
Bluetooth Version.
bluetooth 1.0 has speed 1mbps
bluetooth 2.0 has speed 2 mbps
bluetooth 3.0 has speed 24 mbps.
Bluetooth Range.
class 1 power range 100 meter
class 2 power range 10 meter
class 3 power range 1 meter
