Smart JewelryCircular Smart Ring: First Look at the AI-Powered Wearable TrackerDigiswitch EditorsFebruary 7, 2020 by Digiswitch EditorsFebruary 7, 20200358Once an emerging trend drawn out in the wrist-worn-device-saturated wearable market, smart rings have now caught mainstream media attention. Suddenly we see an ocean of...Read more
