You are correct in your belief that most video calls are using 3G connections, and if you block it, you will not be able to make video calls. perfectjammer can predict several reasons why the 3G jammer will not work properly. Fist first: It may be damaged, but I suggest you can still find it. The second reason may be the distance between you and the target. In this case, all you have to do is to check the working range of the equipment and maintain the distance between the target and the target. There may also be a base station nearby, so the interference radius will be smaller. To prevent the near field communication system from working, you can use our UHF/VHF jammer equipment. It will definitely block those as well as RFID (Radio Frequency Identification) chips and CCTV cameras. As you can see, this device affects quite a few different frequencies, so please use it with caution. The device was originally a fixed cell phone jammer, but it has been upgraded to an on-board power inverter to make it more mobile.
Flying Buddy 2 is not an ordinary remote-controlled flying drone. It’s actually a mind-controlled drone! Yes, the operator puts on the headset, he can read his brain waves and electromagnetic activity, analyze it, and then convert it into simple commands that any PC or tablet can understand. This device is indeed a new word in drone control. It sounds weird, but the command looks like this: “think left” to take off or land, “think left” to turn, “think right”, it will move forward, “push” it will rise. But I can say that this might work. You can also take pictures by blinking. The drone is controlled via Wi-Fi and Bluetooth. The headset sends commands to the laptop via Bluetooth, and the laptop controls the drone via Wi-Fi connection. The drone will also stream video to the laptop to provide a better view and more accurate driving, but recent drone jammers circulating online have caused many drones to crash.