We have smartphones, smart watches and now smart rings. But can a gadget that small really help you manage your communication and information needs?
What is a smart ring? An introduction to tech-laden jewelry
Smart Ring, No Charge And Depth Waterproof Universal Wear Smart Ring, Magic Wearable Device Universal Ring For Mobile Phone, Nfc Smart Rings(size 12)2
Smart rings have a long way to go - The Verge
What are Smart Rings? How are they different from other wearables? - Gizmochina
This smart ring claims to be the lightest ever — and the first with haptic navigation
What are Smart Rings : How They Work, What They Do, Advantages, Disadvantages, Different from Other Wearables
Android Phone Equipment NFC Finger Ring Wearable Connect Smart Intelligent Rings
How the NBA's smart rings work to assess coronavirus risk
The Future at Your Fingertips: Smart Ring! - Undezyn
Smart Ring Tech on a Budget: NFC Rings from AliExpress