Smart Ring Health Tracker, Fitness Sleep Heart Rate Blood Oxygen Tracker Smart Ring, Water Resistant Bluetooth Fitness Tracker Rings

💍Smart Ring Size Kit: Please search for ASIN: B0CLHW28BG to purchase our size kit, designed to help you determine the correct size for non-standard hand measurements. This will assist you in making a more informed choice when placing your order.
💍Activity Fitness Tracker: The fitness tracking ring records your exercise data and automatically monitors your heart rate and HRV every half an hour, or you can do it manually through the app. Blood oxygen saturation and stress tests are measured manually through the app.
💍Sleep Tracker: The ring is your ideal health companion, Our rings for men and women are both excellent choices.
💍No subscription fee: The data from the smart ring health tracker can be easily viewed through a mobile app without any subscription fees. Smart Ring support Android 5.0 and iOS 10.0 and above systems.
💍Titanium Alloy Material: The smart ring is crafted from lightweight, skin-friendly, high-strength titanium, ensuring excellent workmanship and durability.