Oura smart wearable ring. Comfortable rounded profile. Sleek minimalist design. This is a gen 3 horizon style in gold, size 7. I wore it for about a year and I’m upgrading to the gen 4. No issues with the ring and the battery lasts 3 to 4 days which is typical for the ring after one year. I kept this as my backup ring. Still in really great condition. I am selling one other identical ring that is slightly newer, see my closet for further listings.