Well, it's controversial.

I think it's worth looking into, I'm no expert on it but just want to err on the side of caution I would like to experiment. Mostly to see if it can improve my sleep, which is the most important time to avoid EMFs/RFs, so I've heard.

Mercola wrote a book on the matter, it's worth a look: https://www.amazon.com/EMF-Phones-Hidden-Protect-Yourself-ebook/dp/B081Y3SVT1#customerReviews