Oura Ring 4 [Size 12] (Silver) LimitedStock Up to 121 meters in

Up to 121 meters in the open air

Turn up the headphone volume (turn the knob clockwise when the LED is blue) to a comfortable listening level

interior place

rises like a mist in Alice

Ionic Conditioning - 90% More Ions*

Oura Ring 4 [Size 12] (Silver) LimitedStock Up to 121 meters inIntroducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters most your health. The updated all titanium design is powered by Smart Sensing, a new sensing platform that doesnt just measure your biometrics, it adapts to you, providing insights into over 50 biometrics including sleep, readiness, activity, heart health, stress and womens health. Oura Ring quietly and comfortably monitors your