As we know that, 4G signal comes into the market and bring us more and more convenience, but it bring us some inconvenience also, in order to help the people who are being annoyed by the mobile phone noises and the mobile phone tracking, include the 3G signal, and latest 4G signal, of course, include the wifi lojack signal, then gain  the 4G cell phone signal jammers are necessary for them and also some people at the same time want to cut off the signals of the WiFi Lojack and Bluetooth at the meanwhile or when they have the need, then gain a WiFi Lojack 4G signal jammer device that with the selectable function is the best choice. And just come here you will gain the chance to the real product.

Have a look at this “Portable Cellphone Jammer (CDMA GSM DCS PCS 3G 4G LTE 4G WIMAX) + Wifi Lojack Blocker” and know the details of this portable all 3g 4g lte wimax wifi lojack signal jammer.It’s not only block the wifi bluetooth lojack signal,but also block the 2g 3g 4g lte wimax cell phone signal . Before you may just block one of the signal, It is really an optimal choice for you.

The compact size jammer outputs 4W power and come with 8 powerful antennas. The shielding range reaches up to 20m, depending on the signal strength in the given area. It will effectively block all specified signals within the range including CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax, Wifi, Bluetooth,Lojack. Except for the excellent jamming ability and multi-functionality, the unit also features selectable jamming setting. Users can turn off any single band without influencing the other bands operation. Also, users will be worry free of the uplinks with all TX frequency covered down link only. It won't interfere with uplink station signal either.

If you are looking for efficient units to jam all cell phone 2g 3g 4g lte wimax lojack wifi signal in places exam room, churches, temples, gas station, cars, train or many others, the high power portable signal jammer is definitely qualified for all the purposes using. As a jammer with well-built design and level of reliability, users are given more options what signal to jam and where to use the jammer.

With the latest design and good cooling system with cooling fan inside, the working temperature of this device won’t be high so that the device can keep in good condition. Another big merit of this cell phone jammer is that you can turn off or turn on any single band without influencing the other bands operation. Apart from this, this device can be used in the car directly since owning a DC12V car charger, which is really convenient for the people who want to use such kind of device in their cars.

If you are looking for a powerful device to block the wifi bluetooth cell phone 3g 4g lte wimax lojack signals in the place like the exam rooms, churches, temples, gas stations or any place you need to be quiet. Just go ahead, pick it up to your cart, you will love the high power one!. And now such kind of excellent 3G 4G cell phone WIFI lojack jammer is just for sale with cheap price and high quality at