What is the latest information on mobile phone jammers. I know the hand held ones cannot be used by people with pacemakers...but what are the effects of the more powerful wall-mounted jammers in public buildings?

 

 

Hey, buddy. I recommend you to the http://www.jammerall.com/ ,they sell various kinds of jammers and their price are reasonable. I bought a hand held one couple of weeks ago and it's really nice!