This is a very good cell phone jammer. I tested this against cameras I have in my house, and it worked beautifully. I tested it on a single recording device, and it also worked well. I cannot be happier with this device. More importantly, Tony has some of the best customer service I have used in electronics in a long time. Ishida is especially knowledgeable and coached me through everything I needed.
Review New reviews about handheld 12bands cell phone jammers
First of all, fast delivery, neat packaging, very satisfied with the product...designed, efficient and easy to use, the product fully meets our expectations.
Once you start using this annoying device, these annoying phone calls will drop dramatically.
This is a very efficient device-portable and practical, with an antenna. Whether I’m on a train, in a movie theater, or where other people are chatting on their mobile phones, within 10 to 15 seconds after turning on the phone scrambler, the mobile phone owner will not have more networks or their The conversation was interrupted.