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Total 28397 products for recorder call Manufacture & Suppliers

Smallest Spy Voice Recorder

...Recorder Mini Usb Recording Device Smallest Spy Voice Recorder Product Description 1. One-button recording is easy to operate, it is recorded when power on, and saved when it is turned off. 2. Small design a...

Shenzhen Fuweisheng Electronics Co. LTD
Guangdong,China

Verified Supplier

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

... 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 record...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Stationary 270° Hidden Adjustable High-Power Ultrasonic Audio Recording Shielding System

Stationary 270�� Hidden Adjustable High-Power Ultrasonic Audio Recording Shielding System 60NK-270N ultrasonic audio recording shielding system is a new type of recording shielding system developed by our R&D te...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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360° Desktop High Power Ultrasonic Audio Recording Jammer for Personal Privacy Protecting

... Ultrasonic Audio Recording Jammer for Personal Privacy Protecting This recording jammer is a new high-tech product developed by our R & D personnel on the basis of existing products in combination with the ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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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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Desktop Anti Spy voice recorder jammer with Ultrasound Transducer for Business Protection

... ultrasonic audio jammer is an information security product with completely independent intellectual property right. It can exactly block the voice recording device like cellphone, recording pen, audio and e...

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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Hidden Ultrasonic 1-2m Audio / Voice Recording Jammer for Secret Meeting

Remote Control Audio Recording Jammer Counter Eavesdropping Device RecordingShielding System WS-4 1. Introduction WS-4 recording shielding system is a new type of recording shielding system developed by our R&D...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Ultrasonic 360 Degree Noiseless Audio Recording Jammer

... 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 of differe...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Knob Adjustment 2-4m Ultrasonic Audio Voice Recording Jammer

... pens and other sound acquisition devices Shielding Distance: 2-4m (shielding distance of different recording equipment is different) Function Angle: Horizontal 180°/ Vertical 90° Opening Mode: remote contro...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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5m Ultrasonic Audio Voice Recording Jammer 360 Degree Knob Adjustment

...Recording Jammer + Air Purifier(tested on iPhone 7 / X / 11 / 12 series) Item Parameter Model No.: EST-007CR Shielding Type: mobile phones, recording pens and other sound acquisition devices Shielding Distan...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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360 Degree Ultrasonic Audio Recorder Jammer 2-8m Remote Control

... Recording Jammer + Air Purifier(tested on iPhone 7 / X / 11 / 12 series) Item Parameter Model No.: EST-L7 Shielding Type: mobile phones, recording pens and other sound acquisition devices Shielding Distance...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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0.05KW Recording Megaphone White Plastic Megaphone For Communicating Messages

Recording Megaphone | Color Voice | Customized Recording Megaphone Description A recording megaphone is a type of megaphone that allows the user to record and play back a message or announcement. It is a useful...

ZHEJIANG FANJIN INTERNATIONAL CO.,LTD
China

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Recorder Call

Total 28397 products for recorder call Manufacture & Suppliers

Smallest Spy Voice Recorder

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

Stationary 270° Hidden Adjustable High-Power Ultrasonic Audio Recording Shielding System

360° Desktop High Power Ultrasonic Audio Recording Jammer for Personal Privacy Protecting

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

Desktop Anti Spy voice recorder jammer with Ultrasound Transducer for Business Protection

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

Stationary Use Anti Spy Ultrasound Recording Blocker for Military Secret Keeping

Hidden Ultrasonic 1-2m Audio / Voice Recording Jammer for Secret Meeting

Ultrasonic 360 Degree Noiseless Audio Recording Jammer

Knob Adjustment 2-4m Ultrasonic Audio Voice Recording Jammer

5m Ultrasonic Audio Voice Recording Jammer 360 Degree Knob Adjustment

360 Degree Ultrasonic Audio Recorder Jammer 2-8m Remote Control

0.05KW Recording Megaphone White Plastic Megaphone For Communicating Messages