Is there a 3G 4G 5G Jammer blocking the phone signal? Let us face to face communication

Whenever you need to cut off unwanted signals, this versatile 3G 4G Cell Phone Jammer is sure to have some talent. The high power jammer is available in many places. It is an important part of our lives. For example, in a boardroom or conference room, you may see GPS signal jammers to protect trade secrets. In museums, galleries, theaters, or concert halls, you may also see cell phone signal jammers that block unwanted ringtones so you can watch movies and shows. In the classroom, the telephone signal interceptor can maintain the inspection sequence. Especially at gas stations, Cell Phone Signal Jammers will be a key tool in staying safe. You can see the Jamming kit everywhere; it has always been a fad for personal use. Our Versatile Cell Phone 3G 4G Jammer and CDMA PHS WiFi GSM Jammer are an excellent unit with full interference capability. It uses 6-band interference unit design to effectively block all 2G, 3G, 4G signals from cellphones, and disables CDMA GSM PHS and WiFi devices over long distances up to 40 meters, depending on the signal strength in the area.