The Oura Ring 5 is finally here. 📦👀 It is a massive 40% smaller than the Oura Ring 4 and packs a lot into a 2-gram titanium frame, like research-grade accuracy for 50+ metrics according to Oura. Oura also claims the battery lasts up to 6-9 days, impressive for something this thin. We’ll see if that tiny battery actually holds up in our testing. Head to PCMag to learn more. 👆 #smartring #wearabletech #ouraring5 #healthtech #gadgetreview