The Oura Ring Gen 4 in Rose Gold, Size 8, is a new and genuine activity tracker by the brand Oura. This stylish ring is designed for both indoor and outdoor use, with a display resolution of 240 x 240 and a battery life of up to 7 days. Made of titanium, it offers heart rate monitoring and sleep tracking features using an accelerometer sensor. Additionally, it is compatible with Android operating systems and comes with a 2-year manufacturer warranty. Ideal for unisex adults, this ring is perfect for those who enjoy running and jogging, providing accurate measurements in both decimal and imperial units.

Used and does have scratches, but in perfect working order. Has been very useful to me as n my health journey. I’ve lost weight and now the ring is too big