Hidden Recording Shielder Manufacturer portable Handheld Recording Shieldvoice Recording Jammer

It is our Self-developed, highly integrated high-tech personal security products. When a lawbreaker uses a recording device (such as a cell phone, voice recorder, recorder, etc.) to record your voice, The recording jammer produces random noise signal that can suppress the speech signal. The recording device picks up only the noi

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It is our Self-developed, highly integrated high-tech personal security products. When a lawbreaker uses a recording device (such as a cell phone, voice recorder, recorder, etc.) to record your voice, The recording jammer produces random noise signal that can suppress the speech signal. The recording device picks up only the noise information, and cannot distinguish the voice information, thus ensuring the security of the voice information.
The device has a built-in large capacity battery for more than 8 hours of continuous operation.

Hidden Recording Shielder Manufacturer portable Handheld Recording Shieldvoice Recording Jammer




Application: high-end needs of individuals such as leaders, bosses, and stars.
Itemperformance parameter
Shielding typeMobile phones, recording pens and other sound acquisition devices
Coverage range80% above
Shielding radius140-200cm
Function angle>90degrees 
size120*80*30mm
weight600g
ambient temperature-40ºC~55ºC
relative humidity35~85%
Battery capacity2000mah
Charging inputAC 100V~240V 
Charging outputDC 12v 1A
Packing instructionsProtective box

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