RingConn Gen 3 Smart Ring - Vascular Trends(Size 8, Future Silver) | No App Subscription, Vibration Alerts, Sleep, Fitness & Heart Rate, 14-Day Battery Life, Size Before You Buy ClimatePartner certified
SIZE BEFORE YOU BUY – RingConn Gen 3 sizing differs from standard ring sizes due to its inner sensor design. Use the RingConn sizing kit before purchasing to ensure a comfortable fit
