$400-$500
Handheld Jammer GSM 3G 4G LTE Blocker Jamming WiFi GPS Lojack
6 Bands Adjustable GSM/3G/4G Mobile Phone Jammer GPS WIFI UHF VHF Signal Blocker
60501 Portable Whole Mobile Phone WiFi Signal Jammer

    60501 Portable Whole Mobile Phone WiFi Signal Jammer

    The signal jammer can block wifi and all cell phone signals. It has an interference radius of up to 20 meters and is a small portable jammer that can be carried on the arm. If you need an ordinary portable phone jamming device, this signal interceptor is definitely your best bet.

    $450.89

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