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Audio Listening Device Listen Through Walls

Audio Listening Device Listen Through Walls
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Our Price:  £29.99
List Price:  £39.99
Saving Of:  £10.00 (25%)

Part Number:  SG1103


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As simple and powerful as possible from a handheld listening device, this audio spy gadget can let you hear conversations through walls and other barriers.

So how does it work? Simple, you switch on the Audio Listening Device, insert the earphones, and then place the audio bug on the wall and listen to what's being said.

This spy audio gadget works by amplifying the vibrations of audio. When people are talking in a room their voices are simply a waveband, and depending on how loud they are talking, the waveband travels short and long distances which are picked up and amplified by this device.

The sensor on this spy audio gadget senses the vibrations hitting the walls, ceiling and floor and amplifies them so that you can listen to whats being said. If the waveband is low, meaning people talking in a lower note, then you can use the dial located at the back of this cool audio spy gadget to adjust the volume and increase the sensors amplification.


  • Simple to use
  • Spy Bug with earphones
  • Volume Dial to amplify sounds


  • Primary Function: Audio Listening Device
    Materials: Molded Plastic with Internal Sound Amplifier
  • Colour: Silver
  • Onboard Buttons/Slots:
    - 3.5mm Earphone Jack
    - USB IN
    - Sensor
    - ON/OFF Switch Button with volume Dial
  • Power: Built In Rechargeable Battery
  • Dimensions: L:43 x Diameter:36 (mm)

Product Notes

  • Works on brick walls, doors, windows, steel plates, etc.
  • Highly Sensitive, carefully adjust audio slowly, as not to cause discomfort to your ear drums

Package Includes

  • Spy Listening Device
  • Earphones
  • USB Cable

FAQ - Frequently Asked Questions

  • What is the distance can I use the audio bug to listen to voices?
    The distance depends on the thickness of the wall, the Audio Listening Device works best when used on barriers that are 6 - 10 inches in thickness. It will also work well with distances of 10+ meters, depending on the volume of sounds on the other end of the wall.
  • Can I record what I record what I'm listening to?
    The Audio Listening Device comes with a 3.5mm earphone out put jack, although the Audio Listening Device does not come with a recording device, you will be able to connect a voice recorder using the earphone jack output.

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