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All You Need Is A Finger And The Sgnl Watch Strap

Tags: finger sgnl strap
All You Need Is A Finger And The Sgnl Watch Strap

Wow, if Dick Tracy were around he'd have to wear one of these. Sgnl is a smart strap that allows you to make calls by literally placing your fingertip on your ear.

All you need to do is place your fingertip to your ear while you speak through the embedded microphone. You can now just keep your cell phone in your pocket and raise your hand to answer a phone call. When you place your finger to your ear, your finger not only transmits the sound but it also blocks out background noise.

Just replace your existing watch strap with Sgnl, and you’re done.

Back this project here.

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This post first appeared on Gearfull, please read the originial post: here

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All You Need Is A Finger And The Sgnl Watch Strap

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