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
$139.99
$320.20
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.
$380.99
$759.63
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
$256.13
$386.61
0-20M Handheld WIFI Jammer to control children's excessive addiction to the Internet?
To acquire more knowledge than books and teachers, parents want to buy tablets and smartphones for their children. But there's a big problem if kids are addicted to the internet... some parents are so worried that kids are still addicted to these products during exam preparation. Adults cut the cable or stop using the WiFi signal, and kids have a way to crack the neighbor's WiFi signal password. In short, if adults want their children to study hard, electronic products such as tablet computers are to help children learn better, rather than indulge in the games inside.
Is there anything I can do to help parents? Helping kids get off the internet and focus on their studies? For the purpose, we recommend a professional WiFi Jammer - Portable WiFi Bluetooth 3G 4G Cell Phone Jammer. Portable WiFi signal jammers can be placed where there is a strong signal or where children are. Parents can put WiFi signal jammer in and out of their rooms if kids are secretly playing - they'll find there isn't any WiFi, what if they try to use their phones? Don't worry, 0-20M Handheld WIFI Jammer is multifunctional, it can also block 2G 3G 4G for most mobile phones. The WiFi signal jammer will disconnect the cell phone from the base station and there is no signal available for the cell phone. So, there is nothing to use and nothing to do except to review the course. In fact, it's very unfair to the child, but parents fail and tire of persuasion.