Jammer signals will harmful to the human body?
There are often concerns about whether the radio waves of the jammer can be harmful to humans. But in fact, the radio waves generated by the cell phone jammer are very weak to other objects in addition to interfering with cellular signals.
Just like WIFI, the jammer is basically harmless to the human body as long as it is more than a distance away. So there's no need to worry that the jammer can cause damage to the human body.