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Total 15817 products for voice recorder voice recorder Manufacture & Suppliers

Audio Recording Jammer for Secret Keeping , Handheld Recording Muffler

... security product with completely independent intellectual property right. It can exactly block the voice recording device like cellphone, recording pen, audio and etc. in about 2-3.5 meters. When it finds t...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Handheld Cell Phone Vioce Recorder Mobile Phone Signal Blocker Wireless Up To 1.5m Range

...Recorder Block wireless microphones Up To 1.5m Range Descriptions: The voice recording jamming device SA-AJ02 is designed to protect conversation areas from eavesdropping. Device blocks wireless microphones,...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Powerful Full HD 1080p Video Recorder with Integrated Microphone

...recorder with integrated microphone Product Display Introduction With TC-920 Lecture Recorder, just press one button to record digital lesson contents or meeting presentations. With integrated microphone, re...

TCHD Digital Video Technology Development (Beijing) Ltd.
Beijing,China

Verified Supplier

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iPhone Android Harmony Series Audio Recording Jammer 360 Degree Desktop 2-5 Meters

...Android Harmony Series Mobile Phone Voice Recording Jamming System This recording jammer is a new high-tech product developed by our company's research and development personnel based on customer needs. This...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Professional Ultrasonic Audio Recording Jammer Microphone Blocker Suppressor Bug Hunter

... security product with completely independent intellectual property right. It can exactly block the voice recording device like cellphone, recording pen, audio and etc. in about 0.5-1.5 meters. When it finds...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Black Audio Recording Jammer For Security Camera / Hidden Microphone Suppressor

... security product with completely independent intellectual property right. It can exactly block the voice recording device like cellphone, recording pen, audio and etc. in about 0.5-1.5 meters. When it finds...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Professional Audio recording device jammer / signal jammers for security

... security product with completely independent intellectual property right. It can exactly block the voice recording device like cellphone, recording pen, audio and etc. in about 0.5-1.5 meters. When it finds...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Portable Ultrasonic Audio Recording Jammer with 6 Transducer for Meeting Room

... security product with completely independent intellectual property right. It can exactly block the voice recording device like cellphone, recording pen, audio and etc. in about 2-3.5 meters. When it finds t...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Ultrasonic Audio Recording Jammer 2-4 m Shielding Radius Eavesdropping Blocking System

...Recording Jammer Microphone Blocker Suppressor Bug Hunter with Plain Black Housing, Remote Control, Desktop use, Stationary use 1. Introduction EST-007S Stationary ultrasonic audio jammer is an information s...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Stationary Use Anti Spy Ultrasound Recording Blocker for Military Secret Keeping

...Recording Jammer Microphone Blocker Suppressor Bug Hunter with Plain Black Housing, Remote Control, Desktop use, Stationary use 1. Introduction EST-007S Stationary ultrasonic audio jammer is an information s...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Ultrasonic 360 Degree Noiseless Audio Recording Jammer

... Noiseless Audio / Voice Recording Jammer for High-end Market Item Parameter Shielding Type: mobile phones, recording pens and other sound acquisition devices Shielding Distance: 2.5-5 m (shielding distance ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Voice Recorder Voice Recorder

Total 15817 products for voice recorder voice recorder Manufacture & Suppliers

Audio Recording Jammer for Secret Keeping , Handheld Recording Muffler

Handheld Cell Phone Vioce Recorder Mobile Phone Signal Blocker Wireless Up To 1.5m Range

Powerful Full HD 1080p Video Recorder with Integrated Microphone

iPhone Android Harmony Series Audio Recording Jammer 360 Degree Desktop 2-5 Meters

Professional Ultrasonic Audio Recording Jammer Microphone Blocker Suppressor Bug Hunter

Black Audio Recording Jammer For Security Camera / Hidden Microphone Suppressor

Professional Audio recording device jammer / signal jammers for security

Portable Ultrasonic Audio Recording Jammer with 6 Transducer for Meeting Room

Ultrasonic Audio Recording Jammer 2-4 m Shielding Radius Eavesdropping Blocking System

Stationary Use Anti Spy Ultrasound Recording Blocker for Military Secret Keeping

Ultrasonic 360 Degree Noiseless Audio Recording Jammer