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Secret Spy Wireless Headset [Project]
posted July 10 2014 14:14.26 by spic0m




This is a video on how to make a secret wireless headset out of some copper wire and a few magnets. By making a coper wire coil and placing it around your neck, then putting a tiny magnet in your ear, it is possible to hear an audio recording while looking as if your not wearing a headset. The copper coil creates a magnetic field that causes the magnet to vibrate in your ear, allowing you to hear the recording.


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