You can purchase them from basic electronics store such as Best Buy, Fry's Electronics and your phone company store. The benefit of owning a blue tooth headset is that you can call someone while you're driving as the law requires you to own a hands free device when calling while driving.
yes
Any motorola blue tooth headset is a great buy.
No. A wireless headset unit would work off of a blue tooth network. All equipment needed for your headset should come with the purchase of your new wireless headset. It is important you make sure you try on the headset for comfort on your ear assuring it is not to big. There are different sizes you can purchase.
A bluetooth headset will have a longer life than a wired headset.
Blue tooth adapter Blue tooth printer, mouse, speaker, headset, microphone ect.
yes
Yes, They have a bluetooth headset.
Most blue tooth headsets able to be paired and work with the Playstation 3 console.
A blue tooth device can be linked into multipul phones at once.
Blue tooth headsets allow you to operate other devices while still talking on the phone and multitasking. You can purchase one at an online site or an electronics store.
No, it is not compatible will all Blue Tooth devices. There is no mobile device to date that can connect to any Blue Tooth headset. However, is you find out that version of Blue Tooth (2.0 or 2.1, ect.) receiver it has, you can find out what devices do work with it.
If your computer has no Blue-tooth capability - you will need a USB Blue-tooth adapter to transmit the signal to the headset. You don't need to install it on the motherboard - it simply plugs into a spare USB socket. See the related link for an example.