Customer Reviews Of High-Quality Jammers

The products we provide have been tested and the effect is obvious. All data is based on the test. After purchasing our cell phone jammer, WiFi jammer and GPS jammer, customers leave us a message and evaluation. If you have any questions about the product, you can chat with us privately, or look at other customers' comments.

8 Bands High Power Desktop CDMA GSM 3G 4G GPS WIFI Jammer

Date: 2021-04-15

The jammer has a high output power and may interfere with a large range. Make you fully feel the fluctuation of the electronic signal. This is a good choice for customers who need more portable multi-function interference devices.
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The 8 antennas cell phone signal jammer Adjustable 3G 4G phone signal jammer

Date: 2021-04-15

The jammer can work continuously for 24 hours. The white aluminum shell is used for good heat dissipation. The interference range is large, and the maximum interference radius can reach 30 meters. May interfere with 6 different frequency bands: CDMA, GSM, DCS/PHS, TD-SCDMA, WCDMA, WIFI. This kind of mobile phone jammer can be used in many situations. For example, offices, classrooms, movie theaters and places where the government must keep secrets.
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12 antenna portable mobile phone signal jammer GPS Wi-Fi signal blocker

Date: 2021-04-15

high quality! I used it for two weeks and found that the jammer can work for a long time as long as it is charged. Highly recommended, the price is indeed very cheap. The jammer works well! Very good product! I like this!
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8 antennas High-quality Wifi signal jammer Adjustable 3G 4G phone signal jammer

Date: 2021-03-26

I want to thank the company for its excellent service. I asked a lot of questions and answered them all. I bought 4 different items from the company and everything is fine. I'm very much obliged to you!
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The Newest Cell Phone Signal Jammer Desktop 8 Antennas 3G 4G Signal Blocker

Date: 2021-03-26

Very good jammer! Work goes well and everything will be perfect. Due to interference with WIFI and cell phone signals, my sleep quality has been improved.
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Portable Cell Phone Signal Shielding Bag Jammer Device

Date: 2021-03-23

The product works very well, the signal is effectively eliminated.. There is no problem at all.. It is strongly recommended to have a very low price, the equipment is very convenient, now we put everyone on the phone before the meeting, the effect is very good!
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New UAV jamming blocker 2.4ghz gps l1 l2 5.8ghz the devices 6 antennas jammer

Date: 2021-03-23

I received the product after 10 days. The effect of this product is unexpected! I am very happy that I am not afraid of taking pictures of my privacy with drones, this signal blocker is of great help to me. thank you.
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16 Bands High Power DCS GSM 3G 4G WIFI GPS Jammer Mobile Network Blocker

Date: 2021-03-23

I am very satisfied with this Jammer. From now on, I can fully enjoy my privacy. Considering the quality and function, the price is cheap. Thank you, will come to buy again!
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Powerful GSM 4G GPS WiFi signal blocker with external fan

Date: 2021-03-23

The Power 3G 4G CDMA Jammer device works flawlessly in my 250 square foot office, interfering with my employees' mobile phone signals, preventing them from affecting work progress through internet browsing and chatting on the internet. mobile phones. A very good jammer is used in public places! Thank you!
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Desktop WiFi Cellular Phone Blocker Anti GPS Tracking Jammer

Date: 2021-03-23

The 3G 4G CDMA GSM jammer can now work normally without any problems. And thank you for your service! I will recommend my friends to buy this product. Next time i have to come here to buy.
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High power 30W effectively shields 2G 3G 4G 5G cell phone signal jammer

Date: 2021-03-19

I purchased this product for testing in our security facility. It blocked the battery, Bluetooth and RFID in my initial test. Now, this is the very good part. Cell signals are more likely to be blocked, but Wifi is much more difficult, especially near routers. The signal strength may be high. The device can block 2.4GHz and 5GHz Wifi at the same time. I recommend recommending this feature to the upper class, especially because the staff can add business cards to the sleeves on the back of Velcro.
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Wifi jammer five-route phone signal jammer bluetooth signal jammer

Date: 2021-03-19

I need some ways to improve efficiency as cell phone use decreases productivity. It started working three seconds after it was turned on. The phone showed no signs of signal loss or malfunction. Therefore, the user assumes that it is a provided service. Magic!
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Powerful WiFi Jammer with 12 Antennas 3G 4G LTE Wimax GPS Jammer

Date: 2021-03-19

Work exactly as advertised. It is quite satisfactory to use. Easy to use and understand, it is recommended that you need to buy it.
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Handheld RC2.4G / 5.8GHz / GPS Drone Jammer

Date: 2021-03-19

Highly recommended! Smooth transactions and easy operation! Good product. Block cell phone signals from 500 meters away, your friend did a great job!
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New powerful WIFI GPS UHF VHF mobile phone signal jammer

Date: 2021-03-18

The desktop signal jammer has better heat dissipation effect, high performance and long service life. The only downside is that it is not convenient to carry, good workmanship and durable materials. It is highly recommended.
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In-One GSM UMTS LTE4G WiFi GPS 6 Antennas Cell Phone Jammer

Date: 2021-03-18

The product performed well and many questions were answered quickly during the purchase process. This device blocks and prevents all devices you want to disturb you! iPhone, BlackBerry, Samsung, WiFi and cordless phones cannot even pass through walls.
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Mini USB disk GPS signal portable jammer wholesale

Date: 2021-03-18

This product delivers exactly what is stated on the website. Affordable and delivered quickly.
I would highly recommend this product to others.
Many Thanks!
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New type desktop WIFI GPS GSM 4G 5G cell phone jammer

Date: 2021-03-17

It works! However, it gets extremely HOT to the point that if you touch it, you BURN your hand. Due to the excessive heat, the device inflated - but it still works well. It is used 5 days a week for at least 8 hours a day. I haven't had any problems so far!
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Desktop High performance 10 Bands 5G cell phone jammer

Date: 2021-03-17

It works exactly as advertised, and some. If you are close enough, BT will also be knocked out. The salespeople and tech support are really great. Don't let the lack of buying options scare you at all. They ship fast, the fastest I have ever seen. The product comes in a very nice box, magnetic cover and world class. It's very well built and clearly built with pride. They are honest people who provide an honest product at a fair price.
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An antenna automatic GPS series of the third generation of green GPS signal jammer

Date: 2021-03-17

This miniature car GPS jammer is a very good product with very good results, as described in the advertisement. The service is very good and the delivery is very fast.
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Portable high-power box-type UAV Jammer

Date: 2021-03-17

It is very satisfying to buy such a jammer at this price. Its performance has far exceeded expectations. I am using this device to block GPS tracking. It works very reliably. Two thumbs up!
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433 MHz 868 MHz and 315 MHz car remote control jammer

Date: 2021-03-17

Very nice jammer! By working well, everything is perfect. My quality of sleep has improved since I jammed the WIFI and mobile phone signals.
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Portable CDMA GSM 3G 4 band mobile phone jammer

Date: 2021-03-05

I am an American and do business with Jammer All because the law enforcement agency in my country refuses to protect my online rights. As predicted by the company, the product is very effective on mobile phones.
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8-antenna GPS WiFi multi-function signal jammer with large battery

Date: 2021-03-05

This is an excellent signal jammer, very convenient to carry, and can jam signals in many different frequency bands, and can also be charged in the car. It can be used for a long time to ensure that your privacy will not be violated. I want to buy a customer and I recommend this.
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Handheld mini hidden mobile WiFi signal jammer

Date: 2021-03-05

This is a very neat small jammer that can eliminate the signal from the jammer I ordered here. I will take the bus tomorrow to see how many noisy mouths no longer disturb my entry and exit.
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Portable camouflage 6 antenna 3G 4G GPS mobile phone jammer signal jammer

Date: 2021-03-05

This 6-band jammer will interfere with 2.4G WIFI and wireless transmission signals. It has the characteristics of small size, high power, light weight, large covering and easy to carry. Due to its small size and easy portability, this mobile phone jammer is popular with many users
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Green GPS signal jammer of car GPS series

Date: 2021-03-05

Signal jammers can effectively prevent the interference caused by GPS satellite positioning. Protect your privacy and confidential information. Only interfering with GPS satellite signals will not affect the normal use of the mobile phone. Very good product. Exceeded my expectations!
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Mini GPS Signal Jammers For Car Anti Tracking

Date: 2021-03-03

My truck is equipped with a tracker where people can follow me, harass me electronically, break into my home and take away other Nazis. When I use mini GPS jammers, they will not follow. Then, I put the phone in airplane mode and told my wife the same thing.
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High Quality Powerful Drone Jammer Blocking Wifi 2.4G 5.1G 5.8G

Date: 2021-03-03

The drone jammer has a jammer with an extremely long range and a maximum radius of up to 100 meters. Can interfere with a wide variety of tape drone signals, completely protecting your privacy and security.
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Handheld RC2.4G / 5.8GHz / GPS Drone Jammer

Date: 2021-03-03

Perfect, almost everything: kill 100% on all connected devices, network scanning, zero traffic and gpsL1 delete signal,When the signal jammer switch is turned on, the blocked signal will be eliminated. This is the best signal canceller!
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The latest mobile 4G hand signal jammer with a plastic shell

Date: 2021-03-03

Das ist großartig! Nach dem Einschalten des Jammer-Telefons kann mein 3G-GSM-Handysignal nicht auf mein Telefon zugreifen! Es ist sehr klein und kann herumgetragen oder in eine Tasche gesteckt werden, ohne gefunden zu werden.
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Powerful jammer that shields all 2G 3g 4G 5G phone signals and WIFI 2.4G 5.8G signals

Date: 2021-03-03

Dies ist ein sehr guter Störsender zum Kaufen. Neulich habe ich es als Geburtstagsgeschenk an einen Freund gekauft. Mein Freund sagte, es sei eines der besten Geschenke, die er jemals erhalten habe.
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The best selling 4G wifi GPS portable mobile phone jammer

Date: 2021-03-02

It works just like advertising. If the distance is large enough, BT will also be eliminated. The sales force and technical support are really great. Don't let the lack of purchase options affect you. They ship the fastest, fastest I've ever seen. The product comes with a very nice box, a magnetic lid and first-class packaging. It has a very good structure and is obviously something to be proud of. They are honest people and offer honest products at reasonable prices.
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6-band portable handheld 3G 4G LTE GPS jammer

Date: 2021-03-02

The product is unexpected, the design is perfect, and the portable jammer is easy to use for a long time. This is the advantage of portable jammers. You can use it to help you take a break after get off work. The jammer can also block all frequency bands of GPS, which is very convenient.
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World first 22 antennas Wireless signal jammer

Date: 2021-03-02

This powerful portable jammer can effectively shut down all Wi-Fi networks, GPS devices and cell phone signals (in GSM, 3G, 315, 868 and 433 frequency bands) without interfering with other electronic devices. It's really like that!
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User reviews of 5 Bands Desktop Jammers

Date: 2021-03-02

I am very happy with this jammer. From now on, I can fully enjoy my privacy. Considering the quality and function, the price is cheap. Thank you, I will buy it again in the future!
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High Quality Portable GSM 3G GPS WiFi Bluetooth Jammer Cell Phone Jammer

Date: 2021-03-02

This is my first time buying a jammer, thank you very much for your help. Love this shop very much, and the products here are of high quality, I want to order more.
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The latest portable 16-antenna hidden 5G jammer

Date: 2021-03-02

I bought this jammer a week ago. I chose it because it provides me with a wide range of interference frequencies. It is powerful and can store any content I want. Actually, I need a simple GSM encryptor, but I bought this jammer and now use it for GPS jamming and free wi-fi.
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Five wire 3G 4G WIFI GPS portable signal jammer

Date: 2021-03-02

This jammer is cool, it was purchased a few weeks ago, and I can say it works well. This is the device I have been looking for. Delivery is also very fast, I appreciate it very much. thank you very much! provide.
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High Power 14 Antennas Jammer Mobile Phone GPS WiFi VHF UHF Jammer

Date: 2021-03-02

I am a hospital worker. By using this type of jammer in hospitals, it is possible to prevent damage to the human body caused by cell phone use and medical equipment failure. At the same time, I don't have to worry about the ringing of the cell phone that is brought to the patients at night.
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6-band portable handheld 3G 4G LTE GPS jammer

Date: 2021-03-02

This was the fastest of all my online shopping experiences. Fast delivery eliminated my expectations but the equipment was great and the functionality was stronger than I thought.
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World first 22 antennas Wireless signal jammer

Date: 2021-03-02

The quality is very good, shielding GPS tracking signal and mobile phone signal. , The installation is very smooth. If someone is looking for high-quality equipment at a low price, it is recommended that they buy the product.
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User reviews of 5 Bands Desktop Jammers

Date: 2021-03-02

The high power jammers 3G 4G CDMA device interfering with my employees' mobile phone signals, preventing them from affecting work progress through Internet browsing. A very good jammer is used in public places! Thank you! !
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High Quality Portable GSM 3G GPS WiFi Bluetooth Jammer Cell Phone Jammer

Date: 2021-03-02

It is easy to order the latest products. I am very happy to find the product I want. The interference is very good, the speed of receipt is faster than expected, and the price is very cheap. It is a trustworthy company.
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The latest portable 16-antenna hidden 5G jammer

Date: 2021-03-02

This portable jammer is very good. What I am most satisfied with is the portable and easy-to-hide features of this product. For me, it is very convenient to use anywhere outdoors, and the product quality and service are excellent. Thanks to the store for providing many quality services.
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Five wire 3G 4G WIFI GPS portable signal jammer

Date: 2021-03-02

The device is powerful, and the interference range can reach 20 m. I bought one and installed it in our meeting room. It works well, thanks for that. This is a good product at a reasonable price, free but fast delivery, you can try it!
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The best selling 4G wifi GPS portable mobile phone jammer

Date: 2021-03-02

I bought this 8 antenna cell phone jammer to shield GPS positioning. The effect is good and the customer is very satisfied. You've worked together in this business for a long time, and honesty can go further. Everyone knows when to see my order in this store and when you need it you can buy it with confidence. After the product is sold, the product quality is very guaranteed
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6 wire 3G 4G WIFI blocker phone jammer

Date: 2021-03-02

This was the fastest of all my online shopping experiences. Fast delivery eliminated my expectations but the equipment was great and the functionality was stronger than I thought.
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6 wire 3G 4G WIFI blocker phone jammer

Date: 2021-03-02

I need some ways to improve efficiency as cell phone use decreases productivity. It started working three seconds after it was turned on. The phone showed no signs of signal loss or malfunction. Therefore, the user assumes that it is a provided service. Magic!
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High Power 14 Antennas Jammer Mobile Phone GPS WiFi VHF UHF Jammer

Date: 2021-03-02

The desktop signal jammer has better heat dissipation effect, high performance and long service life. The only downside is that it is not convenient to carry, good workmanship and durable materials. It is highly recommended.
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10-wire 4G WiFi 2.4G / 5.8G GPS portable jammer

Date: 2021-03-02

We used the product immediately and got it up and running within 5 minutes. The manual is simple but effective. Open the box, install and insert the antenna. Very simple, it can run normally.
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10-wire 4G WiFi 2.4G / 5.8G GPS portable jammer

Date: 2021-03-02

I am a teacher here, after getting the cell phone jammer, I get really happy and relaxed life, it will keep the students in order during the class. and cheat less !! Benefit a lot from it !!
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Latest powerful WIFI2.4G/5.8G GPS drone jammer

Date: 2021-03-02

Considering it is from China, there is no tracking number, it took about two weeks, the quality is really good, the product is packed in foam packaging. There was no damage in transit, and the test results were evident in a house ten feet away. very satisfied.
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The latest desktop high-performance 5G signal jammer

Date: 2021-03-01

The interference device is working properly. Fast delivery. I have already taken the goods, I am satisfied and have not noticed any quality problems. The key is that the customer service is very good too and all questions have been answered in a timely manner. Will buy again in the future!
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The latest desktop high-performance 5G signal jammer

Date: 2021-03-01

Very good quality, shielding GPS tracking position, installation is very smooth. If someone is looking for high quality equipment at a low price, it is recommended that they buy the product.
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Latest powerful WIFI2.4G/5.8G GPS drone jammer

Date: 2021-03-01

Powerful, easy to use, unanimously praised! Many products in the store are for sale and the goods are sufficient. You can collaborate and sell with confidence. This store believes you will not be disappointed when it comes to offerings and quality. The customer service is the advantage of this shop.
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