greatjammer's blog

From the outside, the signal jammer looks like a block with several boards and wires and several antennas. This is when you use it in pure form. In fact, it may look like a pack of cigarettes or a small cell phone. For the equipment drawings, the manufacturer showed different pictures. If you order bare metal gear, you can adjust and dress up.

When installing a cell phone jammer, the signal source is always the most concerned part. It has to be said that the signal source of the mobile phone is the soul of the jammer. If there is no signal source, even if the mobile phone signal jammer is installed, it will be ineffective. So if you want to use the powerful functions of the jammer, you first need to find a good signal source.