As human beings, we are always curious about what is happening next door. Well, if you are an ultra curious kind, and wished that you could listen to a conversation that is happening on the other side of the wall -- grab the Wall Listening Device.
The device amplifies sounds -- even through doors or windows that are several inches thick. Equiped with an earphone, and a tape recorder output -- you can record whatever you are hearing.
One warning though -- the device will set you back by atleast 500$. Make sure the conversation is worth the money you will be buying the device for!
Check out the device now at:
http://gadgetscrunch.com/spy-conversations-walls-wall-listening-device
