Click HERE to see the video on wireless safety from Dr. Mercola's web site. He recommends the BlueTube headset if you are in a place where you can't use the speakerphone function. You may have also heard them called an AirTube headset because at the end of the wire is a tube and the sound travels through the tube to the ear piece.
http://products.mercola.com/blue-tube-headset/
Make sure you read the "5 Ways to Minimize Cell Phone Radiation Emissions" on Dr. Mercola's web site.
