Ferrite beads are by far the easiest and most affordable
solution I can offer you to help protect yourself from potential health
concerns caused by radiation from cell phones.
New studies suggest that using hands-free earpieces in certain
positions may more than TRIPLE your brain's exposure to radiation (the
headset can act as an antenna that channels radiation to your brain!). Ferrite beads provide a simple solution to that problem.
A ferrite bead is a hollow bead made of ferrite, which is a
semi-magnetic substance made from iron oxide (rust) alloyed with other
metals. They do not block EMFs, but ferrite beads do limit unwanted RF interference, which may help decrease their tissue-heating effects on your brain.
Ferrite beads work by reducing the RFI (radio-frequency interference) created by these cables. Without the beads, these cables can act as nice, long antennae for the signals they carry. The signals they broadcast can interfere with radios and TVs, causing the sound and/or picture to go fuzzy. The cables can also receive signals and transmit them into the computer, where they cause problems. A ferrite bead eliminates these "broadcast signals." Essentially, it "chokes off" the RFI transmission at that point on the cable -- this is why you find the beads at the ends of the cables.
I predict that ferrite beads will someday be an industry standard for headsets. But you don't have to wait until the cell phone industry gets a clue. The ferrite beads we offer are specifically designed to easily clip onto previously constructed headsets ... it's a snap (literally!)
I cannot stress enough the importance of using ferrite beads
-- especially when it comes to protecting your child's brain -- which
some reports cite as being particularly susceptible to cell phone RFIs
Unless you are willing to permanently ditch your cell phone ... I
urge you to start protecting yourself and those you love. In my
opinion, when it comes to cellular radiation, these ferrite beads are a smart choice!