Wow, they finally made an RF protection device? That is conveniently portable too?! Why such a low price...something seems off here.
Pop that gem in your pocket the only thing it's going to increase radiated RF to is your nutsack (I've heard a rumour that women are more intelligent than men so they would see right through this, plus it'd probably go in the handbag.)
Has anyone done a teardown of this? Perhaps Dave can do a debunk.
Gave me a laugh at least!