Lets say that full signal is 6 lines on your mobile screen(gsm).When you are in an area that the signal is 2 to 3 lines then you can block it from 30 feet far away.For 3g technology you count half distance (with 2 to 3 lines signal) Also when a phone call is already taking place , then its more difficult to block it as the device fights to keep to signal up. The output power is about 0.5watts and you can find up to 10 watts (120 feet 2 to 3 lines signal).It causes Cancer even with 0.5 watt
Everyone is testing these things. I have yet to see a test were they are more than 3 feet away from the jammer.Why not walk to the other side of the room and see if it jamms then?
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google:- the yapper zapper. Its a very cool mini cell phone jammer
irishgeoff1 9 months ago
i pist off 3 ppl in tacobell texting and being hella loud hahahahahah love this shit
hubzcaps 1 year ago
Lets say that full signal is 6 lines on your mobile screen(gsm).When you are in an area that the signal is 2 to 3 lines then you can block it from 30 feet far away.For 3g technology you count half distance (with 2 to 3 lines signal) Also when a phone call is already taking place , then its more difficult to block it as the device fights to keep to signal up. The output power is about 0.5watts and you can find up to 10 watts (120 feet 2 to 3 lines signal).It causes Cancer even with 0.5 watt
mepanousis 1 year ago
Everyone is testing these things. I have yet to see a test were they are more than 3 feet away from the jammer.Why not walk to the other side of the room and see if it jamms then?
ian1200 1 year ago
my brother has that same one....it only stops my 3g not my edge or gsm...i have a mytouch 3g
fireball1223 1 year ago
Comment removed
edibill514 1 year ago
Sorry but that jammer model only works on old azz cellphones.
edesir 2 years ago
good work :D thump up
finde die dinger echt geil thx
mrZ2201 2 years ago
ok wtf i get it and where did u buy that
bjm904 2 years ago