OURA Ring 4 – Silver – Size 8 – Smart Ring | Size First Ring
OURA Ring 4 – Silver – Size 8 – Smart Ring | Size First Ring 4 Sizing Kit | Sleep Tracking Wearable – Heart Rate – Fitness Tracker – Up to 8 Days Battery Life
From the brand
OURA Ring 4 – Silver – Size 8 – Smart Ring | Size First Ring 4 Sizing Kit | Sleep Tracking Wearable – Heart Rate – Fitness Tracker – Up to 8 Days Battery Life