This six channel mobile phone signal jammer shield has good heat dissipation and can shield a radius of 5-15 meters.
Read MoreSend InquiryThis 2G 3G 4G WiFi signal blocker is an 6-channel blocking device that can block wireless signals within a radius of 5-30 meters.
Read MoreSend Inquiry8 Channel Adjustable Mobile Phone Signal Jammer This is a cell phone signal blocker that is very suitable for family use to prevent children from indulging in the Internet.
Read MoreSend InquiryGPS Signal Effective Jamming Blocker This is a GPS signal blocker that can be placed on the car and can block wireless signals within a radius of 5-40 meters.
Read MoreSend InquiryCell Phone Jammer Block Office Signals This desktop shield can be placed in the office area to prevent company employees from playing mobile phones during working hours.
Read MoreSend InquiryCell Phone WiFi Signal Shield Device This is a blocker that can effectively block wireless signals such as mobile phones within a radius of 5-40 meters.
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