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DSJ10 Desktop 10 Bands GPS/2G/3G/4G/5G/Wi-Fi/Bluetooth/WiMAX Cell Signal Jammer Blocker for Mobile Phone
$399.00
How to use the DSJ10 Desktop Install the antenna to the SMA interface according to the number on the antenna and host; Then connect the AC 100V-240V Power Adaptor charging...
Full-band Desktop 12 Bands GPS/2G/3G/4G/5G Mobile Phone Signal Blocker for Indoors or Outdoors
$499.00
Our mobile phone signal blocker has 12 antennas for desktop design, adopting an omnidirectional antenna array. So it significantly increases the operating distance. It can fully jam all the signals...