Toggle menu
(773) 529-2779
  • USD
    • British Pound
    • US Dollars
    • Gift Certificate
    • LoginorSign Up
    • 0
    U-Spy Store
    ×
    • USD
      • British Pound
      • US Dollars
    ×

      Main Menu

    • Blog
    • Location
    • Contact Us
    • Technical Support
    • Privacy Policy
    • Return Policy
    • Shipping Policy
    • FAQs
    • U-Spy Store Videos
    • Shop By Category

    • CCTV Video Surveillance
      • Cables and Connectors
      • CCTV Warning Signs
      • HD DVRs
      • HDDs
      • IP Cameras
        • 4MP IP Cameras
        • 8MP IP Cameras
      • Mounts and Housings
      • NVRs
      • Power Supplies and Boxes
      • HD-TVI Cameras
        • 2MP TVI Cameras
        • 5MP TVI Cameras
      • WiFi Surveillance Cameras
    • Audio Surveillance
      • Audio Enhancement
      • Phone Recorders
    • Cell Phone & PC Monitoring
      • Cellular Surveillance
      • Computer Surveillance
    • Counter Surveillance
      • Bug, Tap, and RF Detectors
      • Counter Surveillance Accessories
      • Audio Jammers & Noise Generators
      • Spy Camera Detectors
    • GPS Tracking Devices
      • GPS Live Trackers
      • GPS Tracking Accessories
    • Hidden Cameras
      • Audio Voice Recorders
      • Portable Spy Cameras and Recorders
      • SleuthGear® Hidden Cameras
        • 4K DVR
      • WiFi Hidden Cameras
      • Bush Baby Wi-Fi 4k Cameras
    • Home & Car Security
      • Vehicle Security
      • Alarm Accessories
      • Intercom Systems
      • Home Alarm Systems
      • Driveway & Garage Alarms
      • Wireless Alarms
    • Law Enforcement Gear
      • ID Cards
    • Personal Defense
      • Pepper Spray
      • Self Defense
      • Personal Alarms
    • Business Security
      • Retail Security
      • Warehouse Security
    • Shop By Brand

    • View all Brands
    • Select Currency: USD
      • British Pound
      • US Dollars
    • Gift Certificates
    • Login or Sign Up
    ×

      Main Menu

    • Blog
    • Location
    • Contact Us
    • Technical Support
    • Privacy Policy
    • Return Policy
    • Shipping Policy
    • FAQs
    • U-Spy Store Videos
    • Shop By Category

    • CCTV Video Surveillance
      • Cables and Connectors
      • CCTV Warning Signs
      • HD DVRs
      • HDDs
      • IP Cameras
        • 4MP IP Cameras
        • 8MP IP Cameras
      • Mounts and Housings
      • NVRs
      • Power Supplies and Boxes
      • HD-TVI Cameras
        • 2MP TVI Cameras
        • 5MP TVI Cameras
      • WiFi Surveillance Cameras
    • Audio Surveillance
      • Audio Enhancement
      • Phone Recorders
    • Cell Phone & PC Monitoring
      • Cellular Surveillance
      • Computer Surveillance
    • Counter Surveillance
      • Bug, Tap, and RF Detectors
      • Counter Surveillance Accessories
      • Audio Jammers & Noise Generators
      • Spy Camera Detectors
    • GPS Tracking Devices
      • GPS Live Trackers
      • GPS Tracking Accessories
    • Hidden Cameras
      • Audio Voice Recorders
      • Portable Spy Cameras and Recorders
      • SleuthGear® Hidden Cameras
        • 4K DVR
      • WiFi Hidden Cameras
      • Bush Baby Wi-Fi 4k Cameras
    • Home & Car Security
      • Vehicle Security
      • Alarm Accessories
      • Intercom Systems
      • Home Alarm Systems
      • Driveway & Garage Alarms
      • Wireless Alarms
    • Law Enforcement Gear
      • ID Cards
    • Personal Defense
      • Pepper Spray
      • Self Defense
      • Personal Alarms
    • Business Security
      • Retail Security
      • Warehouse Security
    • Shop By Brand

    • View all Brands
    • Select Currency: USD
      • British Pound
      • US Dollars
    • Gift Certificates
    • Login or Sign Up

    Shop by Category

  • CCTV Video Surveillance
    • Cables and Connectors
    • CCTV Warning Signs
    • HD DVRs
    • HDDs
    • IP Cameras
      • 4MP IP Cameras
      • 8MP IP Cameras
    • Mounts and Housings
    • NVRs
    • Power Supplies and Boxes
    • HD-TVI Cameras
      • 2MP TVI Cameras
      • 5MP TVI Cameras
    • WiFi Surveillance Cameras
  • Audio Surveillance
    • Audio Enhancement
    • Phone Recorders
  • Cell Phone & PC Monitoring
    • Cellular Surveillance
    • Computer Surveillance
  • Counter Surveillance
    • Bug, Tap, and RF Detectors
    • Counter Surveillance Accessories
    • Audio Jammers & Noise Generators
    • Spy Camera Detectors
  • GPS Tracking Devices
    • GPS Live Trackers
    • GPS Tracking Accessories
  • Hidden Cameras
    • Audio Voice Recorders
    • Portable Spy Cameras and Recorders
    • SleuthGear® Hidden Cameras
      • 4K DVR
    • WiFi Hidden Cameras
    • Bush Baby Wi-Fi 4k Cameras
  • Home & Car Security
    • Vehicle Security
    • Alarm Accessories
    • Intercom Systems
    • Home Alarm Systems
    • Driveway & Garage Alarms
    • Wireless Alarms
  • Law Enforcement Gear
    • ID Cards
  • Personal Defense
    • Pepper Spray
    • Self Defense
    • Personal Alarms
  • Business Security
    • Retail Security
    • Warehouse Security
  • Shop by Brand

  • View all Brands
    • Home
    • Counter Surveillance
    • Portable Ultrasonic Microphone Defeater
  • Portable Ultrasonic Microphone Defeater
  • Portable Ultrasonic Microphone Defeater

    Portable Ultrasonic Microphone Defeater

    MSRP: $999.99
    Was: $999.99
    Now: $969.99
    (You save $30.00 )
    (3 reviews) Write a Review
    SKU:
    8399
    Battery Life:
    1 Hour (Unless Powered)
    Range:
    Up to 5 meters
    Power Bank:
    The unit doubles as a functioning USB power bank
    Shipping:
    These units are built to order so may take up to 4 weeks for shipping and processing times

    Adding to cart… category.add_cart_announcement
    Add to Wish List
    • Create New Wish List
    • Facebook
    • Email
    • Twitter
    • Linkedin
    • Pinterest
    • Overview
    • Product Videos
    • Reviews

    Product Description

    • The ultrasonic effect on the microphones of recording devices makes it impossible to listen to and record human speech on voice recorders and portable devices, even with ultra-sensitive microphones.
    • Functional as a charging device. In addition to the audio blocking function, the defeater can be used as a normal power bank to charge 5 volt USB devices, phones, tablets, smartphones.
    • Autonomous operation of up to 1 hour allows using the defeater where there is no 220V connection available.
    • The unit is directional, this means that the speakers that emit the ultrasonic frequency need to be facing the area you are trying to block out.
    • Quiet operation. The ultrasonic noise generated by the defeater is invisible to the interlocutor.

    Availability: This item is built to order so please allow an extra 2-4 weeks for shipping and processing times.

     

    FAQs:

    Q: Does this unit jam signals? 
    A: No, this unit is not a jammer. It only interferes with microphones so you cannot be recorded or listened in on. 

    Q: Does this unit make sound? 
    A: Most humans cannot hear the ultrasonic frequency but the microphones can.

    Requirements

    • System Compatibility: Windows Vista, 7, 8, 10
    • USB Port
    • Windows Compatible Sound Card
    • Net Framework version 4.6.1
    • Internet Connection for Some Features

    Product Videos

    Videos Hide Videos Show Videos

    • Portable Microphone Defeater demo video

      Portable Microphone Defeater demo video Website: https://www....

    • Microphone Defeater Demo at ~15ft

      This device emits an inaudible (to most humans) frequency that...

    Custom Field

    Battery Life 1 Hour (Unless Powered)
    Range Up to 5 meters
    Power Bank The unit doubles as a functioning USB power bank
    Shipping These units are built to order so may take up to 4 weeks for shipping and processing times

    Product Reviews

    Write a Review

    Write a Review

    ×
    Portable Ultrasonic Microphone Defeater
    Portable Ultrasonic Microphone Defeater

    3 Reviews Hide Reviews Show Reviews

    • 5
      Finally a Silent Microphone Cancelling System

      Posted by Sammy S on Oct 6th 2019

      I love this device. Makes a microphone useless.

    • 5
      Secretive device

      Posted by Pedro L. on Sep 4th 2019

      Works well cancelling out microphones. Tested a few times and i really couldn't hear anything.

    • 5
      Works just as described

      Posted by Sally Walker on Sep 4th 2019

      This item works just like the demo videos show. I used my phone to record a test video and couldnt hear myself talking at all!

    You May Also Like...

    • White Noise Audio Jammer AJ-34 White Noise Audio Jammer AJ-34 White Noise Audio Jammer AJ-34 White Noise Audio Jammer AJ-34
      Quick view Details

      sku: 2187

      White Noise Audio Jammer AJ-34

      MSRP:
      Now: $199.99
      Add to Cart
    • SALE
      Silent Ultrasonic Microphone Defeater Silent Ultrasonic Microphone Defeater Silent Ultrasonic Microphone Defeater Silent Ultrasonic Microphone Defeater
      Quick view Details

      sku: 7875

      Silent Ultrasonic Microphone Defeater

      MSRP: $1,499.99
      Was: $1,499.99
      Now: $999.99
      Add to Cart
    • Rabbler Noise Generator Rabbler Noise Generator Rabbler Noise Generator Rabbler Noise Generator
      Quick view Details

      sku: 4896

      Rabbler Noise Generator

      MSRP:
      Now: $395.99
      View Details
    • Druid Noise Generator Druid Noise Generator Druid Noise Generator Druid Noise Generator
      Quick view Details

      sku: 5122

      Druid Noise Generator

      MSRP:
      Now: $3,245.99
      View Details

    Recommended

    • SALE
      Zetta ZIR32 HD Mini Portable Camera with Night Vision Zetta ZIR32 HD Mini Portable Camera with Night Vision Zetta ZIR32 HD Mini Portable Camera with Night Vision Zetta ZIR32 HD Mini Portable Camera with Night Vision
      Quick view Details

      sku: 6084

      Zetta ZIR32 HD Mini Portable Camera with Night Vision

      MSRP: $179.99
      Was: $179.99
      Now: $149.99
      Add to Cart
    • SALE
      Silent Ultrasonic Microphone Defeater Silent Ultrasonic Microphone Defeater Silent Ultrasonic Microphone Defeater Silent Ultrasonic Microphone Defeater
      Quick view Details

      sku: 7875

      Silent Ultrasonic Microphone Defeater

      MSRP: $1,499.99
      Was: $1,499.99
      Now: $999.99
      Add to Cart
    • SALE
      Portable RF and Camera Detector Portable RF and Camera Detector Portable RF and Camera Detector Portable RF and Camera Detector
      Quick view Details

      sku: 7856

      Portable RF and Camera Detector

      MSRP: $495.00
      Was: $495.00
      Now: $395.00
      Add to Cart
    ×
    ×
    Join Our Mailing List for special offers!
    Contact Us
    2406 West Fullerton Ave
    Chicago, IL 60647
    United States of America
    Accounts & Orders
    • Gift Certificates
    • Wishlist
    • Login or Sign Up
    • Shipping & Returns
    Quick Links
    • Blog
    • Location
    • Contact Us
    • Technical Support
    • Privacy Policy
    • Return Policy
    • Shipping Policy
    • FAQs
    • U-Spy Store Videos
    • © U-Spy Store
    • |
    • Sitemap
    • |
    • Premium BigCommerce Theme by Lone Star Templates