audio record device

Brand Name:D-fit

Model Number:DF-MD12

Place of Origin:Shenzhen, China

Magnetic Live Stream IP Wifi Wireless Cameras hidden audio recording device HD 1080P Video Hidden Mini Spy Camera+voice Ⅰ. What can small voice recorder do for us? In this era of rapid information development, we need to keep an eye on the information tha...

Brand Name:D-fit

Model Number:DF-MD12

Place of Origin:Shenzhen, China

Magnetic Live Stream IP Wifi Wireless Cameras hidden audio recording device HD 1080P Video Hidden Mini Spy Camera+voice Ⅰ. What can small voice recorder do for us? In this era of rapid information development, we need to keep an eye on the information tha...

Brand Name:Sacontelecom

Model Number:SA-AJ02

Place of Origin:China

...Recording Jammer Audio Recorder Blocker Manufacturer Descriptions: 1. Anti-recording device and anti-eavesdropping device; 2. Anti-recording power bank; 3. Simple operation, easy to use; 4. Double swtich; 5. Wide range of applications; Specifications: Product Details Battery capacity 4000mAH/3.6V Charging voltage 5V/1000mA Output voltage 5V/1000mA Standby current 10mA Shutdown current 60uA Anti-recording...

Brand Name:VBE

Model Number:VBE-A1

Place of Origin:China

...Audio Recording Jammer Microphone Blocker Suppressor Bug Hunter , Audio Recorder Jammer Product Introductions: The Stationary 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...

Brand Name:D-fit

Model Number:RC-3

Place of Origin:Shenzhen, China

... checkpoint! secret voice recording, hide in card holder, hide in wallet, hide in hand and pocket! Ⅱ. Applications: 1. Secret Voice Recording 2. Evidence collected for criminal Ⅲ. Specification: * Sensor size:1/9 inch * pixel size:1.4 um*1.4um *

Brand Name:D-fit

Model Number:RC-3

Place of Origin:Shenzhen, China

... checkpoint! secret voice recording, hide in card holder, hide in wallet, hide in hand and pocket! Ⅱ. Applications: 1. Secret Voice Recording 2. Evidence collected for criminal Ⅲ. Specification: * Sensor size:1/9 inch * pixel size:1.4 um*1.4um *

Place of Origin:CHINA

Brand Name:EST

Model Number:60NK-270N

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 team in combination with our existing products...

Brand Name:WSD

Model Number:AT-301 AT-316 AT-315

Place of Origin:CHINA

...recording and anti eavesdropping solutions in conference room scenarios 1 Product Overview A recording jammer designed specifically for conference room scenes, equipped with a self-developed ultrasonic mixer and utilizing ultrasonic band noise interference technology, effectively shields various portable recording devices such as mobile phones and recording pens, and the interfering audio cannot be restored. The device...

Brand Name:Fuvision

Model Number:R1

Place of Origin:China

...Audio Recorder Mini Usb Recording Device Smallest Spy Voice Recorder Specifications Digital Voice Recorder: 1. Music playing function 3. Different languages 4. Recording indication Features * Multiple functions: USB stick + digital voice recorder * Easy to use: one key recording and saving * Easy to transfer files: plug the recorder to PC to check recording files and transfer other files in/out Item Name Pen Voice Recorder

Brand Name:Fuvision

Model Number:R1

Place of Origin:China

...Audio Recorder Mini Usb Recording Device Smallest Spy Voice Recorder Specifications Digital Voice Recorder: 1. Music playing function 3. Different languages 4. Recording indication Features * Multiple functions: USB stick + digital voice recorder * Easy to use: one key recording and saving * Easy to transfer files: plug the recorder to PC to check recording files and transfer other files in/out Item Name Pen Voice Recorder

Brand Name:VISSONIC

Model Number:VIS-CRS02

Place of Origin:CHINA

...audio, VGA, USB and other input and output interfaces. ● Support access HD and SD signals, automatic identification signal combined layout pattern of their choice, can be very convenient for video, audio and computer screen simultaneously recording signals and local preview playback. ● Recording and ...

Place of Origin:CHINA

Brand Name:EST

Model Number:75EI-R

...Power 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 characteristics of recording jammer. The ...

Brand Name:Fuvision

Model Number:R1

Place of Origin:China

...! 2. Automatic noice reduction, small size for easy carry, Wide LCD display. 3. Ideal Stereo effect for both player & voice recorder replay! 4. Line-in recording,support MP3,WAV format,and lossless music play! Usage Write and Record,

Brand Name:Fuvision

Model Number:R1

Place of Origin:China

...! 2. Automatic noice reduction, small size for easy carry, Wide LCD display. 3. Ideal Stereo effect for both player & voice recorder replay! 4. Line-in recording,support MP3,WAV format,and lossless music play! Usage Write and Record,

Brand Name:Sacontelecom

Model Number:SA-AJ001

Place of Origin:China

.... The shielding angles is horizontal 90°-120°/vertical 90°-120°. Shielding effection is up to 83%. It is acoustic interference. Operating temperature of this audio voice blocker is -30℃～40℃. The shielding radius is up to

Brand Name:VISSONIC

Model Number:VIS-CRS03

Place of Origin:CHINA

Audio/Video Conference Recording System Technical Parameters DVI Input Signal format/quantity: DVI-D/2 Connector: DVI-D Pixel bandwidth:165MHz Impedance: Differential 100Ω Resolution:800x600 / 60HZ to 1920x1080 / 60HZ Transmission distance: <35m VIS-CRS02 Professional HDMI Camera Switcher and Recorder ​ Features Compact portable equipment, integrated high-definition video, audio...

Brand Name:JYT

Model Number:JYT-ARD-4

Place of Origin:China

... device that jams the microphone of the recording device by sending ultrasounds that are imperceptible to the human ear, thereby ensuring the confidentiality and security of conversations. The equipment is easy to operate, with strong and weak levels you

Place of Origin:Beijing, China

Brand Name:TCHD

Model Number:MVR

... image and video quality all versatile inputs extensive easy control various removable storage medias. It can record high-definition crisp1080p video from endoscope arthroscopy surgical camera C-Arms ultrasound etc. Saves extremely clear still images and

Brand Name:D-fit

Model Number:RC-9

Place of Origin:Shenzhen, China

... Ring recorder covert audio recorder slips through any security checkpoint! secret voice recording, hide in card holder, hide in wallet, hide in hand and pocket! Ⅱ. Applications: 1. Secret Voice Recording 2. Evidence collected for criminal Ⅲ.

Brand Name:D-fit

Model Number:RC-9

Place of Origin:Shenzhen, China

... Ring recorder covert audio recorder slips through any security checkpoint! secret voice recording, hide in card holder, hide in wallet, hide in hand and pocket! Ⅱ. Applications: 1. Secret Voice Recording 2. Evidence collected for criminal Ⅲ.