Hope its acceptable to post here, if not I apologise and mods feel free to delete.
The BioElectric Shield, an EMF protection pendant, uses Earth Resonance Technology to protect you from EMF and other unhealthy energies in your environment.
Further details can be found below:
http://www.bioelectricshield.com/About-the-Shield/how-the-shield-works.htmlI have a BioElectric Shield for sale if anyone is interested:
http://www.ebay.co.uk/itm/130573333180Many Thanks for looking!