About This

【Smart Ring for Sleep, Oxygen & Stress Monitoring】- This smart ring for men & women tracks Deep, REM, Light, and Awake stages with a Sleep Index. Continuous SpO2 and stress tracking provide valuable insights into recovery and wellness.
【Daily Fitness & Cycle Tracking Ring】- Use this fitness tracker ring to monitor steps, calories, activity levels, and metabolism. Includes women’s cycle tracking for complete health management.
【Accurate Smart Ring with IP68 Waterproof Design】- Built with professional-grade sensors for heart rate, SpO2, and movement tracking. IP68 waterproof smart ring ensures reliable performance for all-day wear.
【Workout Mode for Men & Women】- This smart ring for fitness delivers real-time workout data, monitoring heart rate and intensity to help optimize training results and cardiovascular health.
【Long Battery Life & Free Health App】- A 10-minute charge powers this smart ring for a full day, while a full charge lasts 6–7 days. Connect to the free health app with no subscription, compatible with Android & iOS.
【Accurate Smart Ring with IP68 Waterproof Design】- Built with professional-grade sensors for heart rate, SpO2, and movement tracking. IP68 waterproof smart ring ensures reliable performance for all-day wear.

Overview

Operating System : Android, IOS
Memory Storage Capacity : 32 MB
Special Feature : Activity Tracker, GPS
Battery Capacity : 22 Milliamp Hours
Connectivity Technology : Bluetooth
Battery Cell Composition : Lithium Polymer
GPS : GPS Via Smartphone
Shape : Round
Brand : Oulencu
Model Name : Smart Ring Health Tracker

To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Need to return something? Just let us know.