9 Spy Gadgets That Will Leave You Awestruck

9. Motokata Bionic Ear Hearing Amplifier

You often wonder what if you can hear what your girlfriend talks behind you or what your friends have to say about your personality in your absence.

Your wish can be fulfilled with Motokata Bionic Ear-Hearing Amplifier that weighs around an ounce and amplifies sounds up to 50 decibels and can be easily attached to your shirt pocket or belt. It uses sound-magnification technology that lets you hear any conversation clearly and distinctly up to 20 feet away.

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