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Category: Mobile Hardware
Type: Question
Author: Nabila
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Hi Experts,

How does bluetooth work ?

i have been thinking lately how does bluetooth work and how is my headset connected without a wire to my phone and how is voice transfered?

Can we use some device to see the transfer?

lol

thanks

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# Comment Id: 32145

Bluetooth is an open wireless technology. It used to exchange data within short distances. It has a single digital and wireless protocol. Using Bluetooth we can interconnect many devices. For an example today we can connect many kinds of devices to our computer using the Bluetooth connection.  

Bluetooth uses a very complex method of transferring data.

Basically,Bluetooth has two power levels as lower power level and higher power level. The lower power are used to cover the small areas and the medium power level are used to cover the medium size areas.

For more information of how it works visit…

http://www.bluetooth.com/Pages/How-it-Works.aspx

http://www.swedetrack.com/images/bluet13.htm