If your signaling device has a large-capacity battery as a power source, it means that you can use it more conveniently, and long enough without limitation. Today, I recommend you an 8-band portable wifi jammer with a large capacity battery, you will be attracted by it when you use it.
With the rapid development of the Internet, we can benefit a lot from the Internet, not only for a better and more convenient life but also for a better future goal. But it also brings certain troubles to our lives, information leakage and data fraud often occur.
8 band wifi jammer
This portable wifi jammer outputs 4W and comes with 8 powerful antennas. The shielding range is up to 20m, depending on the signal strength in a given area. It will effectively block all specified signals within range, including CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax, Wifi, Bluetooth, and GPS. In addition to excellent jamming capabilities and versatility, the unit also features selectable jamming settings. Users can turn off any one band without affecting the operation of other bands. Furthermore, the user does not need to worry that all T frequencies only cover the uplink for the downlink. It also does not interfere with the uplink station signal.
If you are looking for a practical home wifi jammer then this jammer is the best choice for you. As a well-designed and reliable jammer, the user has more choices on what signal to jam and where to Use jammers.
With the latest design and good cooling system, with a built-in cooling fan, the working temperature of the device will not be very high, so the device can be kept in good condition. In addition, this device comes with a DC12V car charger, which can be used directly in the car, which is really convenient for those who want to use this device in the car.
You can also go through the video above for a full and comprehensive understanding of this wifi frequency jammer.