GSM Blocker Reviews

Frequecncies Adjustable GSM 3G 4G WIFI GPS Desktop Jammers

Date:2020-08-25

The product looks so special. Cool, that interests me a lot.

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Portable Handheld LOJACK GPS WiFi RF Cell Phone Jammer

Date:2020-08-25

I am a very satisfied customer because they always answer my questions on time. Good product and good packaging. I will order from you again, thank you very much.

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6 Antennas Desktop GSM 3G 4G GPS WiFi UHF VHF Blocker

Date:2020-08-25

A very high power jammer capable of jamming a very large area. Can adjust the interference range, it is very convenient to use, I am satisfied.

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Latest Handheld Portable Cell Phone WiFi GPS Jammers

Date:2020-08-25

I am very satisfied after testing the Hamming distance and the cooling system.

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2G 3G 4G GPS LOJACK Portable Signal Jammers

Date:2020-02-13

Very good product, free shipping and fast delivery. Good choice ..... value for money, need to come back next time.

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4 Antenna Hidden Mini Remote Control Bomb Jammers 433 315 868 915MHz

Date:2020-01-18

The interference is very good, it is received faster than expected, and the price is very cheap, a trusted company.

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16 Antenans All Mobile Phone Frequency DCS PCS 315MHz UHF VHF GPS WIFI Jammer

Date:2019-11-27

I've been looking for this 16-wire jammer for a long time, I have found it now, and am very happy.

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14 Bands Adjustable More Frequencies Desktop Signal Jammer

Date:2019-11-27

I put it in the production workshop, and I no longer have to worry about employees playing mobile phones all the time.

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Desktop 6 Bands UHF VHF Frequency SM 3G 4G GPS WIFI Jammers

Date:2019-11-16

I really like this jammer. From there, I can enjoy peaceful life and privacy.

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CDMA GSM DCS PHS 3G 4G GPS WIFI Bluetooth Desktop Signal Jammers

Date:2020-01-19

I received the jammer and it even arrived two days earlier than expected. After testing, the effect is better than expected. The fan is a bit stronger than I thought, but I am satisfied with everything.

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3 Bands Mini Portable GSM 3G GPS Signal Jammers

Date:2019-11-23

Really outstanding equipment, it's free US delivery service. I bought a free shipping and I love it!

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Hanging Wireless 3G 4G CDMA GSM Mobile Phone Signal Jammer

Date:2019-11-18

This product offers exactly what is described on the website. Reasonable prices and fast delivery. I would highly recommend this product to others.

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Handheld CDMA GSM 3G 4G GPS WIFI Jammer

Date:2019-11-20

So far, its operation is really very good, I hope it will be as reliable as it is now !

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Adjustable High Power Desktop Multi-band Frequency Military Jammer

Date:2019-11-16

Ich bin ein Lehrer hier, nachdem ich den Handy-Störsender bekommen habe, bekomme ich wirklich ein glückliches und entspanntes Leben, es wird die Schüler während des Unterrichts in Ordnung halten. und weniger schummeln !! Profitiere viel davon !!

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8 Antennas Adjustable Desktop Military GSM 2G 3G 4G WiFi 2.4G GPS Jammer

Date:2019-12-18

I am a teacher here. After getting the cell phone jammer, my life is truly happy and relaxed. It could keep students in order during class, and at the same time, don’t worry about students cheating on exams.

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Portable GPS WIFI GSM 3G 4G Signal Jammers

Date:2019-10-28

According to the advertisement, a good mobile phone jammer works well. I bought one and used it for half a month, and it performed well!

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Powerful Portable WiFi GPS 2G 3G 4G Jammers

Date:2020-01-08

I found that the jamming range can reach 20 meters. For me, it is enough to stop other people's mobile phones, very good product.

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8 Bands Armband Portable 2G 3G 4G WIFI 2.4G 5.8G GPS Jammers

Date:2019-12-21

From my purchase to the present, it has worked well and has a very wide coverage in some frequency bands (especially GPS).

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Latest Desktop Powerful WiFi GPS 2G 3G 4G 5G Jammers

Date:2019-12-05

This is a very good 5G jammer. I put my newly bought mobile phone there. There is no signal, which is very practical.

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Adjustable Desktop 2G 3G 4G 5G GPS Wifi Signal Jammer

Date:2020-01-06

I bought it three months ago and put it in the office, the shielding effect is very satisfactory.

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Multiband Powerful GSM 3G 4G GPS WIFI Bluetooth Jammers

Date:2019-12-18

Very good product. It works great, the colors look nice and cool, I love it!

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Military 2G 3G 4G 433Mhz 315Mhz WiFi GPS LOJACK Signal Jammer

Date:2019-10-24

The shielding distance and jamming function of this high-performance desktop jammer is very strong, I really like this 12 antenna jammer !

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