Oura Ring Gen 3 SILVER Size 9

Oura Ring Gen 3 SILVER Size 9 And this ring was used for a few months but is in great condition! I actually had to buy a new ring because I lost so much weight that this one is too big for me now. Oura Ring Gen 3 What's new in Generation 3 Department: Unisex Adults - Daytime Heart Rate - Guided Audio, Video, and more - Period - Workout HR - Sleep Algorithm - SpO2 Sensing Keeps Pace With your life - Lighter than a conventional ring - 4 to 7 days of battery life - Apple Health and Google Fit compatible - Water resistant up to 100m - Lightweight titanium: durable and wearable I do not have the original box for it.