Oura Ring 4 Gold Size:Size 11 For optimal accuracy

For optimal accuracy

Oura seamlessly integrates with over 40 apps including Natural Cycles

The RingConn Smart Ring fits all fingers and can be worn on either hand

Speed: 20–60 cm/s

Oura Ring 4 Gold Size:Size 11 For optimal accuracyExpertly crafted for quality and precision, Oura Ring 4 provides valuable insights into your holistic health sleep, activity, stress, heart health, cycle and more. Key Features: SIZE BEFORE YOU BUY Oura Ring 4 sizes are different from standard ring sizes. Size yourself with the Oura Ring 4 Sizing Kit. OURA MEMBERSHIP First month of membership is free with your purchase, $6. 99 mo afterwards. Offer available to new members only. Or opt for the annual