Hand-held GPS jammers are specially designed based on satellite positioning (cars, mobile phone positions, Google network positioning, etc.) to bring security to certain confidential units and individuals.
USB disk jammer This device looks like USB flash disk, very nice design. Particularly suitable for use in the car.
With the advancement of signal blocking technology, blocking operation device also becomes more and more efficient and convenient. This mini portable WiFi signal jammer with built-in antenna is one of the best on the market. This is a top hidden wireless signal jammer with antenna built inside this body.
2in1 cell phone pocket with extra radio hole compartment for the BIGGEST smartphones and the smallest tablets !! Simple and functionally proven design, Velcro fastener, supple synthetic leather, two compartments, the back with radio-radiation-shielding fabric. Create privacy without technology.