High quality Signal Jammers for sale at the most competitive prices. Free Worldwide Shipping, 1 Year Warranty

Reviews on Cost Effective 8 Antenna Mobile Phone Jamming device

Customer Reviews

Jennifer Daniel


I bought a portable device in February and it's very convenient to take it with you when you're out and about. But I can’t use it for a long time at home. I chose to buy this desktop jammer again. It is very powerful and I recommend buying it

Izatt Mark


This is a very cost-effective jammer, which can block the latest 5G mobile phone signal, and the effect is also very good, it is worth preparing one.

Smith John


The jammer offered by the seller is of good quality, no deception. A very trustworthy seller



I want to thank you for your excellent service. I asked a lot of questions and answered them all. I bought 2 different cell phone jammers and all are fine. Thank you very much

Ronald Luke


This desktop signal jammer has good heat dissipation, high performance, long life, good workmanship and durable materials. It is not troublesome to move at all, it is recommended to buy

Peter Albert


Received for almost 2 months. This is a great product. It's been working all over my house so far. The effect is amazing! ! !



This GPS tracker jammer can very well disable mobile phone, Wifi and GPS tracking signals, so that people who monitor my mobile phone cannot track my specific location through GPS tracker, protect my location security, and perfectly meet my needs.

Calvin Charlie


In addition to the traffic speed, others are quite satisfactory.