Friday, April 13, 2007

Parabolic Listening Device for Spying

I bought one of these from Gagdet Universe last Christmas for my dad. I pointed it at my neighbor’s house, and I could hear her walking across her kitchen floor. You could easily listen in on conversations from a distance away.

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Joan Price said...

My grandfather actually uses a Spy Listening Device to listen to birds. His hearing is not what it used to be so he needs a way to amplify sounds.