Oura Ring Gen 4

Oura Ring 4 (Gen 4) in Black, size 12. Purchased new in August 2025, so about 10 months old. In good working condition — fully functional with normal light wear from everyday use.
The ring has been factory reset and unpaired from my account, so it's ready for a new owner to set up fresh.

Includes the original charger. Comes from a smoke-free home. Will ship promptly after purchase.