Product / Audio Blocker

Anti Voice Recording Bug Audio Blocker 21 Emission Hole of Ultrasound Interference Anti Wiretapping Anti Spy Devices

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Overview

The upgraded version of the anti-recording is the latest security protection device after several years of research and development. The portable can also be placed on a table, and its brushed alloy shell is pollution-resistant and wearable. The unit inside the case is located on the front of the case to ensure a stronger signal and better concealment. If any voice recorder or mobile phone is checked to start voice recording,this anti-recording will randomly send out noisy signals to obstruct voice signals repressively,such voice recorder or mobile phone can only collect noisy and useless information

Specifications