Oura Oura Ring Gen 4 Silver Size 11

Good condition Oura Ring silver. Gen 4 purchased in May 2025 and used for about a year. Small scratches on outside surface, but no large scratches or other damage. Size 11 - not the same as normal ring size 11. Use Oura sizing rings if you don’t know your size. (Not included.) Some decrease in battery life-need to charge twice per week vs once per week when new. Includes Ring and charger/cord.