Handheld Jammer

In this video, we take a focused look at the specifications and what they mean in practice for the handheld 14-antenna signal jammer. You'll see a detailed demonstration of how this device blocks multiple frequency bands including GSM, 3G, 4G, 5G, WiFi, GPS, and UHF/VHF signals within a 10-25 meter range. We'll explain the practical implications of its selective frequency band operation and show real-time performance in different signal environments.