Good product! I tried this feature today and am very happy with it!

I received the cellular jammer and it even arrived two days earlier than expected. After testing, it works better than expected. Very pleased with everything!

I really like this cellphone jammer, there is no exposed antenna, I am very happy with this jammer.

I received the powerful signal blocker and it even arrived two days earlier than expected. After testing, it works better than expected. Very pleased with everything!

The function is very good! I was pleasantly surprised by this product! The design is also very good!

It works very stable and from now on, I can enjoy my privacy. Thank you Jammermfg Team.

A few moments after the jammer was activated, all doubts were removed. good range. Work as promised. I have already recommended it to my friends in need. Very happy with this purchase! I bought it for conference room use and find it works great in many other environments as well.

This product provides exactly what is described on the website. Reasonable price and fast delivery. I highly recommend this product to others. Thanks!

Fast shipping, neat packaging, very happy with the product...design, efficient, easy to use, exactly what we expected.

It's a really good jammer and it feels good. Works fine and cools well. Can be used in a backpack or arm holster. It is very convenient to carry!

It only took about two weeks to arrive, which is not bad because it is from China, quality. Material, performance are very good, a good deal!

I just received this jammer and it looks great, the signal is completely blocked. I like it very much.