Gadget Enables you to Make Phone Calls with Your Fingertip September 4, 2016 admin Featured Videos, Technology News, Wearable Technology </p> <h2>Fingertip Only Required</h2> <p> Sgnl is the smart strap that enables you to make calls by placing your fingertip on your ear. Connect with your watch to upgrade it. Currently available on Kickstarter</p> <p> Please support our Sponsors -
