Since you and your husband are in the learning mode regarding EMFs...and it never hurts to 'reinforce' what we already know...please also see my previous post regarding cell phone dangers: Tragedy in Our Town: Kids & Cell Phones Be sure and watch the video and read the report that is referenced in my post. I am very concerned about your husband using a cell phone at work, especially if he is putting the cell phone directly to his head. Is there any possible way he can use a land-line phone? Microwaves are also a big 'no-no'! Not only do they expose people around them to radiation, they create very unhealthy, toxic food. Please see this article on Mercola.com: Why did the Russians Ban an Appliance Found in 90% of American Homes?
Here's the story on the Q-Link...
The product you found on Amazon.com appears to be an authentic Q-Link product. In the process of trying to verify if it is truly authentic, I found the website of the original manufacturer of this product: http://www.qlinkproducts.com/Scripts/openExtra.asp?extra=155 The manufacturer (Clarus Products International) states that you should only buy products from on-line dealers that have the Authorized Q-Link Web Seal on their website. They state the following regarding Amazon.com, "Note on eBay and Amazon: Unless the seller displays the Q-Link Web Seal in their listing, they are not considered authorized by Clarus." I did not find this seal in the listing of the product you found.
You can buy this same pendant for the same price on the manufacturer's website: Classic Black SRT-2 Q-Link Pendant The only difference is you may not get free shipping like you do with Amazon.com. The website I originally referred you to has free shipping, but I don't see this less expensive version listed. Yes, the less expensive version is just as effective; the difference in price is related to the metal used / design. I chose to go with a bracelet instead of a pendant because I knew that the bracelet would look acceptable no matter where I was going or what I was doing. Having a big, bulky pendant always hanging from my neck was just not something that I would be comfortable with. You need to go with something that you will be willing and able to wear 24 / 7 if you want to get the maximum benefit from it. This is the bracelet that I chose: Q-Link® Women's Brushed Stainless Steel Bracelet
I encourage you to keep taking steps forward to 'detoxify' your life...just don't get frustrated if you can't do it all at once! I will make it my goal to take your advice as well...MORE BAREFOOTING (and just enjoying nature in general)!