Oura Ring 4 Silver Size:9 Designed with one-touch adjustment for

Designed with one-touch adjustment for a quick and easy customised fit

26% cotton Recycled

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this update increases the outsole's contact area creating a stable landing and reduces the load exerted on the body

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Oura Ring 4 Silver Size:9 Designed with one-touch adjustment forNew Smart Sensing technology provides enhanced accuracy, deeper personalization, and longer battery life. Sleek, fully titanium design and discreet sensors provide 24 7 comfort. With 5 8 days** of battery life per charge, never miss a beat when it comes to tracking your health. Oura Membership grows with you Track over 50 health and wellness metrics, and get personalized insights into your sleep, activity, stress, metabolic, heart health, and womens