/tg/Station 13

The mobile phone jammers from jammerall own the ability of blocking the signals of cell phone, WIFI 3G and UHF. Of course, here are also portable mobile phone jammers for you to choose.

Really is a risk and make the speed of my network slow if others know the password of my wifi, but I need to use it sometimes so when I do not need to use the wifi net I use the wifi jammer to block the signal and protect my net. I get the device.