This product is AMAZING !!! Before we bought this device we were receiving anywhere from 15 to 25 robo calls a day. It was very frustrating and we even considered cancelling our home phone. After we use this cell phone jammer we actually thought that our phone had gone dead. The silence was deafening :-) That's all there was to it. We wish that we had purchased this much sooner.
Review Powerful Tactical 10 Bands Military Jammers
This interference gold pocket is very pleasant. At first glance, I like it and may interfere with GPS GSM WiFi 3G and other cell phone signals at different frequencies.