Smart Ring Health Tracking Sleep Tracker for Men and Women, Fitness Tracker, Heart Rate, Blood Oxygen Monitor, Calorie Tracker, Shake and Take Photos, Waterproof (Midnight Black, #9-59.5mm/2.34in)

About this item 【Enhanced Sleep Tracking with Smart Ring】 – The Smart Ring integrates a Sleep Index, enabling better monitoring of nightly rest to improve overall health and well-being. Track deep sleep, REM sleep, light sleep, and awake periods, along with other vital metrics to optimize your sleep quality and ensure restorative rest every night. 【Enhanced Fitness Monitoring with Smart Ring】 – The Smart Ring includes a Fitness Index, providing improved tracking of daily physical activities to boost metabolism and cardiovascular health. Track steps, calories burned, metabolic equivalents (METs), and other essential metrics to optimize your daily exercise routines. 【Cutting-Edge Smart Ring with High-Accuracy Sensors】 – Featuring state-of-the-art ultra-precision sensors, the Smart Ring boasts multi-axis acceleration, optical heart rate, optical oximetry, and infrared sensors working simultaneously. Comparable to professional-grade equipment, these sensors guarantee exceptional accuracy and performance. 【Enhanced Exercise Monitoring with Smart Ring】 – The Smart Ring revolutionizes fitness tracking with its specialized ‘Workout Mode,’ meticulously tracking diverse activities to offer thorough insights into overall workout data. By closely monitoring heart rate during workouts, users obtain valuable insights into their cardiovascular response, gauge intensity levels, and make informed choices to maximize their fitness results. 【Rapid Charging and Long-lasting Battery: Energize Your Smart Ring】 – The Smart Ring delivers quick charging, with just 10 minutes of charge providing 50% battery life for an entire day. Featuring an extended battery capacity, once fully charged, it effortlessly supports usage for 6-7 days, ensuring prolonged functionality without the need for frequent recharges. 【Complimentary Health Monitoring App: Your Smart Ring Companion】 – The Smart Ring includes a free health tracking application, providing effortless access to health data without any subscription fees. Compatible with Android 5.0 and iOS 10.0 and above, this app complements the device by offering comprehensive health insights directly on your mobile device. An integrated application for smart ring data and operations, providing a comprehensive and excellent interactive experience. Visual report, clear at a glance Simple UI design and intuitive visual reports comprehensively record your relationship data and present them allowing you to easily gain an in-depth understanding of the trends and changes in health and exercise and better manage your health. Product information Brand Oulencu Material Titanium Color Midnight Black Compatible Devices Smartphones Battery Life 7 days UPC 759187509461 Manufacturer Oulencu ASIN B0D4K436X3 Item model number TK-X1 Batteries 1 Lithium Polymer batteries required. Date First Available May 19, 2024 Country of Origin China Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?