Eight introductory investigative forensics kits You and I starring in Eavesdropping

"Eavesdropping" is very popular, but we must not play with fire, only the public security organs through the application to the superior can have the right to monitor the private, if you want to do such a thing is illegal. However, in today's complex social form, it is still possible to grasp enough, effective and true information at hand, and use it for the protection of their legitimate rights and interests within the legal framework. Moreover, some independent social investigations, covert visits to events, and some covert filming equipment are also necessary. So, today the Shouting network will introduce a few entry-level equipment, forgive my title party, really not eavesdropping, should belong to forensics and recording equipment.