wireless audio recording device

... security product with completely independent intellectual property right. It can exactly block the voice like cellphone, recordin...

... and anti eavesdropping solutions in conference room scenarios 1 Product Overview A jammer designed specifically for conference ...

Product Description: Communication L9.4*W9*H21cm 8 Hours Playing Waterproof IPX7 This Bluetooth Speaker is a portable wi...

...Hanging Guide System With Li - Ion Battery Weight 20 TuMan 8 series ,apply to: team interpretation,simultaneous inter...

Magnetic Live Stream IP Wifi Wireless Cameras hidden audio recording device HD 1080P Video Hidden Mini Spy Camera+voice Ⅰ. What can small voice record...

... long range mini camera This long range mini camera support two-way and TF card . It is great for m...

... Conference HDMI Camera Switcher / Recoder VIS-CRS02 Professional HDMI Camera Switcher and Recoder Main Features ● Compact ...

... Amplifier This item is the perfect solution for all of your home or office needs. Using the latest sound amplification technol...

The 008B Prodcut Can Artificial Interpretation, And Pre- Can Be Played The 008B team explanation system is a kind of electronic...

... Jammer Microphone Blocker Suppressor Bug Hunter , Jammer Product Introductions: The Stationary ultrasonic jamm...

... Jammer Blocker Manufacturer Descriptions: 1. Anti- and anti-eavesdropping ; 2. Anti- power ...

... Mini Usb Smallest Spy Voice Specifications Digital Voice : 1. Music playing function 3. Different ...

ihomepager wireless kitchen equipment restaurant call recording device Product Description S/N Feature Details 1 Audio Output: 0-1.5W 2 Frequency: 433...

... that jams the microphone of the by sending ultrasounds that are imperceptible to the human ear, thereby ensuring the confi...

... image and video quality all versatile inputs extensive easy control various removable storage medias. It can high-definition crisp1080p vid...

... Jammer Work For Spy Listening Perfect Working Jammer AJ100 1. Equipment Connection and Boot-up Hold the j...

..., and federal agencies nationwide, in large part due to our range of video transmission . Our selection of state-of-the-art wireles...

..., and federal agencies nationwide, in large part due to our range of video transmission . Our selection of state-of-the-art wireles...

... video compression technology, professional bandwidth estimation technology, flexible stream adaptive technology, and dual-stream technology for re...