There are millions of people across the globe who owns a but only few are aware about the danger of this new technology devices that can harm their body. It is the electromagnetic radiation (EMR) from cellphone which can damage cells and can cause cancer.
Nowadays, mobile devices are not only simple phone. They are also used as camera, video recorder and pocket computer as well. So people can’t help not to take this thing away from themselves. But how can you continue using your phone and reduce the radiation?
There are also some alternative ways to avoid it but not everyone will agree, I believe. Using your cellphone on speakerphone is one option. You can also try to keep your phone away from your body as posible (this one is quite impossible for a busy person), limit your cellphone usage and turn it off when not in use (another thing that not everyone will agree) or use a headset with an airtube.
So you think that Bluetooth wireless headset is cool? Think again. In fact, it is even worst than the ordinary headset. Wanna know why? It’s because the wire is replaced with a transmitter and receiver operating with low power at frequency levels between 900 MHz. to 2.4 GHz. The maximum frequencies for wireless products compliant with Bluetooth specifications are 2.497 GHz. So when getting a wireless headset for your gadgets, better think twice.
But there is an easiest way you can do to reduce the electromagnetic radiation coming from your cellphone. It is called the RF3 Headset with Aircom2 Technology. It has been developed to minimize the radiation. This headset can help you:

-Virtually eliminates your risk of dangerous cell phone radiation.
-Delivers state of the art, crystal clear sound, it's the only headset that offers AirCom2 Technology with an enhanced speaker and wiring system.
-Is ultra-lightweight on your head, with its lightweight AirCom2 Technology sound delivery tube and titanium ear hook design
-Will fit comfortably in your ear, with its specially molded lightweight earpiece
-Is easy and versatile to use, it offers unmatched ergonomic positioning, is fully adjustable and rotates 360 degrees to fit either your left or right ear



Source:
http://www.mercola.com/forms/rf3_headsets.htm