The Oura Ring Gen 4 Stealth in size 14 is a high-tech activity tracker designed for indoor and outdoor use. It features a variety of sensors including SpO2, accelerometer, and GPS, as well as a 2.4X external display that shows heart rate, time, distance, and calories. With a battery life of up to 7 days and compatibility with both iOS and Android operating systems, this ring offers comprehensive fitness tracking features for unisex adults. Made of titanium and metal, it is durable and stylish, perfect for running and jogging activities. Additionally, it comes with a 1-year manufacturer warranty for added peace of mind.

Selling because I received a new Apple Watch Ultra 3 that does the same thing as the Oura Ring