I received this UHF blocker last week and tested it right away. I know that so far, it works very well and is very stable, and the heat dissipation of the device is also very good. After working continuously for such a long time, the temperature of the body is still normal.

I bought it and put it in my shop to prevent others from invading my shop when I was resting. It is very easy to use. The power-adjustable design provides me with an ideal option to keep the range in check and out of trouble. It is an ideal signal jammer and worth buying!

All signals can be jammed, and the jamming effect is very good. Excellent price, thank you very much!

This product is really good. It can not only interfere with mobile phone, wifi, gps, radio signals, but also adjust the interference distance. very satisfied!

The product is very atmospheric, the interference performance is very stable, and the effect is very good when used indoors.

This is a regular jammer store, I received the goods in less than 10 days after payment, the product quality is very good, you can buy with confidence.