This $50 smart ring looks like a tiny smartwatch for your finger - here's how it works

This $50 smart ring looks like a tiny smartwatch for your finger - here's how it works ...

This ring watch squeezes in heart rate, sleep, and fitness tracking

Rogbid’s Fusion can also be worn on the wrist like a traditional fitness tracker by swapping in a larger strap.
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I Wore Two Oura Rings to See If the Finger You Use Actually Matters

I’ve always preferred to wear my Oura ring on my ring finger. The company says that “for optimal performance and accuracy,” it’s best to wear it on your index finger, but that any finger can work. And ...

This 18-gram haptic ring for VR lets your finger feel virtual objects

An origami-inspired haptic ring for VR called OriRing weighs 18 grams and can push back with up to 6.5 N. It senses pressing and sliding forces to render size and stiffness, but it’s still a prototype ...

I Tested the Oura Ring 4 for an Entire Year and Here's My Honest Review

The Oura Ring 4 will cost $349 for Silver or Black, $399 for Brushed Silver or Stealth, or $499 for Gold or Rose Gold. In ...