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a long press enables control over the fill light
Play time: Up to 20h
Power input：DC 5V
originally released as an album in 1995
Track skin temperature changes
Oura Ring 4 [Size 14] (Silver) Unknown a long press enables controlIntroducing 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
