What is a "Mini Phone Jammer"? The Most Authoritative Explanation.

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What is a "Mini Phone Jammer"? The Most Authoritative Explanation.

What is a cell phone jammer?

A cell phone jammer is a device used to prevent a cell phone from receiving signals from a base station. Mobile phones are very useful. Common mobile frequencies include GSM, CDMA, DCS, PCS, 3G, 4G. Mobile communication frequencies allow people to communicate with each other easily.

What is the function of Mini portable jammer?

This mini portable jammer has the function of blocking GSM 3G or GSM GPS frequency, is small in size, light in weight, and has a car charging design, which can be conveniently used anywhere. The interference radius can reach 15 meters. It can definitely shield all 2G 3g 4G 5G Phone signal and WIFI 2.4G 5.8G signal in 50 meter range.

What is Mini 4 antennas cell phone signal jammer?

Hidden output power adjustable switch, good quality, multifunctional WIFI 2.4G 5G and 3G-4G jammer for mobile phone, adjustable and built-in 3 cooling fan to support uninterrupted work. The newest mini 4 antennas cell phone signal jammer in 2020, special design to block some remote controlled bomb signals like 315 MHz, 433 MHz, 868 MHz, 915 MHz.

What is portalbe cell phone jammer?

This 8 bands portalbe cell phone jammer is one of the most powerful portable jammer devices on the market, with an interference radius ranging from 2 to 20 meters. The latest design portable wireless signal Jammer of ABS shell, with Nylon Cover easily carry.


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