Date:2020-10-25
Very effective! Some weight for home use. The quality is very good and the price is very favorable. Next time you need to buy it again !!!
Date:2020-10-23
The price of this Jammer is really cheap compared to many other online stores, and the performance of the Jammer is also excellent! Really wonderful, especially the design of the optional jamming frequency bands. High recommended!
Date:2020-10-21
I realized that JAMMER-MART is a very serious and reliable company that sells their products at an affordable price and uses the fastest shipping method in the world. I am HAPPY with the products I bought !!!!
Date:2020-10-11
I appreciate such a well-built product. It works exactly as advertised and the only reason I didn't give it 5 stars is because the side switches are a bit small. You have to use a pen or the tip of your fingernail to turn the different channels on or off, but this is a minor problem. Good product!
Date:2020-08-25
This is a solid, well-built device offering much more coverage than expected. The side dip switches are nice to the touch because I don't always need to turn GPS blocking on and be able to turn it off.
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.
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.
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.
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.
Date:2019-11-16
I really like this jammer. From there, I can enjoy peaceful life and privacy.
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.
Date:2019-11-23
Really outstanding equipment, it's free US delivery service. I bought a free shipping and I love it!
Date:2019-11-19
This product is good, really useful, even more, and the communication with this company has always been very good, I would recommend this place and will buy it again in the future.
Date:2019-11-28
The product works as described and I am very happy with it.
Date:2019-12-10
The desktop jammer provided by the seller is of good quality and can effectively block the above frequencies. I like it very much.
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.
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).
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!
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.
Date:2019-11-20
So far, its operation is really very good, I hope it will be as reliable as it is now !
Date:2020-01-06
I bought it three months ago and put it in the office, the shielding effect is very satisfactory.
Date:2019-12-18
Very good product. It works great, the colors look nice and cool, I love it!
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 !