Is blue tooth free? what is blue tooth? please describe?

my cell phone says it can do blue tooth

Is blue tooth free? what is blue tooth? please describe?
bluetooth is free...u just have to buy the headset piece...u then have to follow the directions to sync it to your phone...very nice to have if arent able to use your hands to use your phone...but please please...dont walk around with it on your ear cuz u think it makes you look cool...cuz really it doesnt...i get sick of seeing people around here with it on their ear and looking around to see if anyone sees it...annoying!
Reply:blue tooth is when you have an ear piece and you can talk on it with your phone in your pocket


u have 2 buy the part
Reply:Bluetooth is just a short range wireless networking specification. In cell phones it is most commonly used for connecting wireless headsets, but can also be used to sync data to and from computers.
Reply:Yea it's free and is is a piece of software It allows you to talk on your cell phone wirelessly with an earpiece that you need to buy so if your phone is in your pocket and the earpiece is in your ear you press a button on your earpiece you can talk without touching your cell phone
Reply:Bluetooth is Free. It is simply a wireless technology that lets 2 devices talk to each other and sync up with each other. You have most commonly seen this with a cell phone and a bluetooth earpiece. You are starting to see more products like computers etc. that have compotents that are bluetooth so the compotents can become wirless.





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Reply:yes it is free and like the others said ,it can be used to talk hands free and for sending info to pda to phone or pda to computer,or cell to computer ,ect