Used. Comes with ring and charger.

I’ve used it for seven months with no issues.

See photos. Normal wear and tear.

The Oura Ring Gen 4 in Brushed Silver is a high-tech activity tracker designed for runners and joggers. This innovative device allows users to track their fitness progress accurately and efficiently. Its sleek design in a stylish silver color makes it a desirable accessory for those looking to enhance their running experience. With advanced technology and a focus on the sport of running, the Oura Ring Gen 4 is the perfect tool for fitness enthusiasts looking to improve their performance.