best Powerful Adjustable 70W 3G Phone Signal Jammer Wholesales

With a wider spread of the smart phone, more and more people use 3G signals instead of the 2G ones. Therefore to create a quiet condition for the important occasion where the cell phones are not allowed to be used, the installation of this Powerful 70W Adjustable 3G Phone Signal Jammer can be necessary and useful.

Applied with 5pcs Omni-directional antennas, this 3G phone signal jammer can cut off the CDMA GSM DCS PCS 3G frequency bands at the same time without any difficulty. Also designed with 70W total output power, the powerful signal jammer can block the phone signals within 100 meters from all directions. It can be a comparable wide range for the user. Besides, with a convenient adjustable design, this adjustable phone signal jammer allows you to control the output power of each frequency band and adjust the jamming distance in accordance with your personal needs. Owning a high quality cooling system, the 3G phone signal jammer can work continuously for 365days with the AC adapter without causing high temperature.

With a laptop appearance, the product is often used in fixed places such as school, prison, meeting room and library and so on. Under the help of this phone signal jammer, you can get a surely peaceful life without any doubt.

This product is in stock now, we guarantee shipping within 48 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, JammerInTheBox.

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