Oura, beware! Ultrahuman launches lightest smart ring on the market

There is a real market need for small wearables since most people find it cumbersome to wear their smartwatches and fitness trackers to bed. Companies like Oura realised this and created a viable alte

Oura sues Ultrahuman in US as smart ring competition heats up - News

Oura Ring Gen 3 or Ultrahuman Ring Air? Smart Ring 2024 Comparison

Ultrahuman Ring Air review: an Oura Ring killer?

Ultrahuman Ring Air review: an Oura Ring killer?

Ultrahuman AIR Ring: The Future of Jewelry is Here

RingConn smart ring review: Four months later and still impressed

Oura Ring 3: First Impressions After A few Days

The best smart rings of 2024: Expert tested

New” Ultrahuman Ring AIR. Out of the blue, a “new” Ultrahuman AIR…, by FITNESATOR