Professional Jammer B98 is one of the most complete and efficient handheld frequency blockers ever designed.
Thanks to its 8 bands and 8W, 1 Watt for each channel (the only handheld device with such amount of power and wattage), any cell phone, be it of first-generation or state-of-the-art, and any 433/868 MHz transmitter-receiver will be blocked, including therefore remote keyless systems designed for cars.
It is, therefore, a portable pocket-sized cell phone jammer and a car remote control blocker. Besides the frequencies mentioned earlier, it jams WiFi, LoJack and GPS L1.
Below you will find further technical details regarding this amazing handheld blocking device, which can also be customized. If you have any special requests, please fill in the form below.