Oura Ring Gen 3 – Gold, Size 11 Selling my gently used Gold Oura Ring Generation 3, size 11. Still holds a full charge and works perfectly—only selling because I upgraded to the Gen 4 for my birthday. Comes with the original charger and charging cable. Please see photos for details on cosmetic wear—nothing that affects functionality. Great way to track sleep, recovery, heart rate, and more with style. Let me know if you have any questions!