30w High Power Blocker 3g 4g 5g Phone Signal Jammer Review

I only want a jammer that can block cell phone signals. Once connecting, my phone lost 3g 4g signal immediately

2024-05-28 16:47:39 Alexander Eveline

I asked them if they had a cell phone jammer suitable for office conference rooms and they recommended this one, which has worked great so far.

2024-06-03 14:35:31 James Carl