The Oura Ring Gen 3 Heritage Silver Size 11 is a stylish and advanced activity tracker made of titanium, suitable for both indoor and outdoor use. It features a high-resolution screen with a display resolution of 240 x 240, providing accurate measurements of heart rate and sleep tracking. Powered by batteries with a long battery life of up to 7 days, this ring is compatible with Android operating systems and comes with a 2-year manufacturer warranty. Designed for unisex adults, it is perfect for tracking running and jogging activities, making it a versatile and reliable tool for fitness enthusiasts.
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