Oura Ring Gen 3 Heritage Black Size 11 - Brand New Sealed

Size 11 **Oura ring sizes differ from standard ring sizing**. Make sure to confirm before ordering as this is a factory sealed item and cannot be returned. The Oura Ring Gen 3 Heritage Black Size 11 is a brand new, sealed activity tracker designed for both indoor and outdoor use. This titanium ring provides heart rate and distance measurements. It has a battery life of up to 7 days and is water-resistant. With features like wireless connectivity, Bluetooth capability, and a sleep tracker, this ring is ideal for those interested in tracking their fitness goals, particularly in running and jogging. The ring is compatible with both iOS and Android operating systems. Connectivity Bluetooth Low Energy (Bluetooth Smart®) EMF-Safe and allows Airplane Mode FCC certified Other Specifications Battery: Up to 7 days. Battery life and longevity can vary depending on the age of your ring and how often you use certain features. See Ring Battery Tips for more information Width: 7.9mm Thickness: ~2.7mm (Oura Ring Gen3 Heritage) Weight: 4-6 grams (depending on ring size) Oura Membership Oura Membership is available in monthly and annual plans. Membership and its in-app features are only available in countries where Oura ships its products, and must be purchased with a credit card and billing address from one of those countries. For a full list of supported countries, see our Shipping FAQs. See Oura Membership for more information and pricing.