Mini WiFi Signal Portable Blocker Wireless Hidden Type
This product use a portable design, It's easy to carry around. Can effectively blocker wireless signals, bluetooth and other signals. It has very high cost performance. The device looks like a portable power source, can ensure that you are not easily perceived by others during your use. Whether you need to block cell phone or Wi-Fi or GPS signals, this device can meet your requirements
NZ10 Hidden Antenna Wall-Mounted Cell Phone WIFI Jammer
This is a wall-mounted wifi mobile phone jammer, using ABS shell: waterproof, wear-resistant, heat-resistant, interference distance of 100-200 square meters.
8341HA-4 Portable Cellular Phones Jammers 2G 3G WiFi Signal Blocker
Professional civilian version jammers protable that can help you protect your privacy. With a single frequency switch, you can select the required frequency to turn on or off. Can be used and charged in the car. Use of advanced cooling system, heat dissipation is very good