Oura Ring 5 launches with 40% smaller body and up to 9 days of battery life

[Redaktion]

The world's most compact smart ring is here. The Oura Ring 5 is 40 percent more compact than its predecessor, but is still said to offer a battery life of up to nine days, more precise sensors and a particularly robust titanium body.

https://www.notebookcheck.net/Oura-Ring-5-launches-with-40-smaller-body-and-up-to-9-days-of-battery-life.1308658.0.html