The latest 2G 3G 4G portable mobile cell phone jammer kit. In addition to interfering with 4G LTE and 4G Wimax signals, it must also avoid CDMA, GSM, DCS and 3G signal functions. It is currently the most complete and powerful interference device. You can select the signal you want to block. it’s up to you. If you don’t want to block one or two bands, you can turn it off and then turn on the other bands.
At the same time, the earpiece jammer can still block signals in other frequency bands. Depending on the signal length of the phone, the interference range may be as long as 15 meters. It has good functions! You should beware of mobile phone jammers. Another advantage is that you can use the car charger in the car to provide you with more convenience.
In addition, it has a cooling fan, so its operating temperature is not very high. If this is the case, it can work regardless of the hot summer and cold winter. All in all, it is a perfect cell phone jammer in terms of features, price and quality. If you are looking for this kind of interference device, please take measures at any time and add the appropriate mobile phone jammer to your shopping cart.