A Smart Ring that helps you to attend calls on the go, store important files and do much more than you would have ever imagined a wearable can do!... | By Xenxo
Xenxo Smart Ring
Track Xenxo S-Ring - The World's Smartest Smart Wearable's Indiegogo campaign on BackerTracker
Xenxo S-Ring Packs 12 Features into a Tiny Wearable | Digital Trends