投稿者：Jim Hans さん

https://www.jammermfg.com/wifi-jammer.html Buy this self-developed wall-mounted 5G cell phone jammer and WiFi jammer. Composed of multiple ultra-high gain antennas, RF amplifier units, multiplexers, main control board, intelligent heat dissipation system and power supply system, combined with durable white PVC shell and metal alloy backplane, it has stable long-distance anti-jamming performance ,…