Bluetooth technology operates in the unlicensed industrial, scientific and medical (ISM) band at 2.4 to 2.485 GHz, using a spread spectrum, frequency hopping.
2.4 GHz
blue tooth hacking
just switch your blue tooth on then press the car blue tooth on and it will connect. make sure if there is another phone in the car turn the blue tooth off in order for your blue tooth to connect.
the company that invented blue tooth was ericson in 1999
not all mobiles have blue-tooth option
Any motorola blue tooth headset is a great buy.
like "blue teeth" ?
Who is "he"?
colour blue ------> red frequency drops, wavelength increases, because speed remains constant and speed=frequency*wavelength
Blue tooth adapter Blue tooth printer, mouse, speaker, headset, microphone ect.
Well, if your talking about on a phone it means when you want to update something on blue tooth. :) :D :P
The frequency of blue light is roughly double the frequency of red light.