Echo Loop' is a $130 Alexa-powered Smart Ring For Your Finger

Apple invents 'smart ring' that lets you control your iPhone without even touching it

7 Things Just Introduced That Prove Alexa Is Trying to Take Over the World

launches Echo Buds, smart glasses, other Alexa products

Sabrina Wang, Ph.D. on LinkedIn: announces new wearable and services to try to make you fitter

There's method in 's hardware madness – Computerworld

Echo Loop Smart ring with Alexa USER MANUAL

Echo Loop Hands-On: Alexa At Your Fingertips (Literally) - SlashGear

forays into wearables with Alexa powered-glasses and smart ring

Echo Loop hands-on: see this tiny $130 smart ring