Smart Ring for Women Men, Health Ring with Colorful Display, Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitor, No Subs

2Sleek and Comfortable Smart RingThe Rmana smart ring is upgraded to only 3.8mm thickness and weighs 3.8g, which is more comfortable with a fully round interior with discreet, recessed sensors. Also, this smart health ring combines exceptional durability with a gentle touch, even for sensitive skin, designed for 24/7 wear. Besides, fitness ring features a colorful display lets you easily watch time,steps,heart rate,blood oxygen,battery level through your finger.

3Health Monitoring Tracker RingThis smart health ring features an advanced chip that continuously monitors your sleep, activity, stress, heart health, and womens health metricsgiving you deeper insights into your health. You can also view your 30-day health history in the EcTric app to track trendsNO Subscription Fees, which can help you be at your best.

4Multiple Sports Fitness RingRmana fitness tracker ring has multiple sports mode, such as running, hiking, riding, mountaineering, golf and so on. Meanwhile this fitness ring will automatically track your steps, calories and distance throughout the day. This gives you more effective exercise guidance to optimize your workouts.

5 Smart Ring with Wide CompatibilityThe ring tracker has wide compatibility and can be paired with smartphones with Android 6.0/ iOS 11.0 or above. This activity and fitness trackers for women men is a perfect gift for husband, wife, parents, or friends.