This 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 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 gadget to adjust the volume and increase the sensors amplification. It really makes more fun and productive. Lets face it, no one really tells the truth straight to your face. So why not find out the truth, you will be amazed what people might say when your whether you are in a motel room, hotel room, your apartment or just in the next room the device will let know whats being said.
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2I have test ok before send to you. If it have any problem or You can't use it. I will very hard to improve my service quality. I hope you can give me the opportunity! If you leave me all five good feedback and want to order item from me again, pls contact me.
I will give you a 10% discounts. I will reply to you immediately. We will try our best to help you resolve problems as soon as possible.
The item "Mini Through wall device Microphone Spy Voice bug ear listen Mini Sound recorder" is in sale since Thursday, June 27, 2019. This item is in the category "Consumer Electronics\Other Consumer Electronics". The seller is "sky_0928" and is located in Guang dong. This item can be shipped worldwide.