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O Ring Smart Ring, Fitness Trackers Rings with Sleep/Stress/Heart Rate/Women's Health Monitoring, No Subscription, Comfortable Wearing, Long Using,Fitness Ring for Android & iOS,Rose Gold-Size10

Get the sizing kit first to ensure a proper fit, as the O Ring smart ring sizing differs from standard jewelry rings. Wear the tester ring from the official kit to confirm comfort and accuracy for optimal performance. The Opove fitness tracker ring features innovative stress tracking by continuously monitoring HRV in the background. It automatically quantifies stress levels and provides personalized insights to help you manage stress effectively without disrupting your daily routine. For comprehensive sleep management, the O Ring records and analyzes deep sleep, light sleep, REM, and wake duration in detail. It provides core vital signs data such as sleep score, heart rate, blood oxygen, and HRV, transforming complex sleep information into clear, actionable insights. This single fitness ring handles multiple functions for a wide range of daily health management needs, including step tracking, activity monitoring, mood tracking, menstrual cycle prediction for women, and basal body temperature monitoring. It also receives continuous updates for new features and performance improvements, offering a customized and evolving experience. All practical and engaging features are accessible for free through the companion app (App Name: ) with no subscription fee. The O Ring enables real-time health tracking and personalized insights and is compatible with both iOS and Android. Crafted from durable titanium and weighing only 3 grams, it is comfortable and waterproof with a 5ATM rating.

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Additional Information
First Listed on Newegg	June 10, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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