WIFI JAMMER 5.2G 5.8G wifi cell phone jammer

WIFI JAMMER 5.2G 5.8G wifi cell phone jammer





Cell phone signal jammer 
overpower the cell phone by transmitting a signal on the same frequency
and at a high enough power that the two signals collide and cancel each
other out. Cell phones are designed to add power if they experience
low-level interference, so the mobie phone blocker must recognize and match the power increase from the phone.