With this WiFi 2.4G Portable Phone Signal Jammer, it can keep a 5-20 meter area from the phone wifi gps signal etc.
Read MoreSend InquiryThe Glonass GPS Truck Portable Phone Jammer is a 6 channel handheld signal jammer in range 5-20 meter.
Read MoreSend InquiryThis 10 channel Mobile Phone Signal Jammer is usually applied in examination room and office room for Phone WIFI signal jamming in range 5-40 meter radius.
Read MoreSend InquiryThe Portable Galileo Car Vehicle Phone Jammer is a 5 channel handheld tactical signal blocker especially for GSM CDMA GPS LTE band.
Read MoreSend InquiryThe Portable GPS GSM 1.2G Phone Jammer can shield 4 kinds specific signals at same time in range 5-20 meter.
Read MoreSend InquiryThe Portable Omni Phone Signal Jammer is perfect for car vehicle GPS GSM signal blocker in range 5-10 meter range .
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