About this item 【Size before purchase】 – smart ring Ring size is different from standard ring size. There are 8 sizes to choose from, from 7 to 14. Please measure yourself according to the corresponding product size selected to determine the best size for your finger. 【No APP subscription fee】- The smart ring connects to your phone with a tap of Bluetooth, and the fitness tracker tracks your health and exercise data anytime, anywhere, without any additional subscription fee. The dedicated mobile app provides a seamless data browsing experience, and all functions are free to use, making health management easier and less worrying.Easily connect the smart ring to the free app via Bluetooth. Compatible with Android 5.1 and later and iOS 8.0 and later, the app provides a comprehensive dashboard to monitor your health and fitness data. The smart ring also features smart photo taking and friend adding 【24/7 Health Monitor Fitness Tracker】- ultrahuman ring、 Highly accurate monitoring of your daily steps, distance, calorie count, heart rate, blood pressure, oxygen saturation, sleep tracking, care (friend), smart photography, providing detailed insights to ensure you can make data-driven decisions to improve your overall health. 【Sleep Health Analytics】 – The smart Ring tracks your sleep patterns, it monitors your heart rate, predetermined oxygen saturation, daily exercise, sleep monitoring and analytics 24 hours a day. Including deep sleep, light sleep and wake time. Get valuable insights into your sleep quality and get personalized advice to help you develop better sleep habits, as well as actionable steps to improve your sleep and get you ready for the day ahead. Charging – The battery life of the sleep tracking ring is 3-7 days and can be fully charged in 1.5 hours. The fitness tracker ring is equipped with a 300mAh mini charging case that provides 15 charging cycles for the ring to ensure a long-lasting and stable battery life. Waterproof -IP68 Waterproof Fitness ring meets IP68 waterproof standard. Whether it is daily or diving, there is no need to take off the ring, wearing more convenient and worry. [Accessory list] 1* Smart ring, 1* portable charging box, 1* charging cable, 1* instruction manual. Product information Package Dimensions 3 x 3 x 2 inches Item Weight 3.52 ounces ASIN B0DNDRJTNK Batteries 1 12V batteries required. (included) Best Sellers Rank #104,805 in Electronics (See Top 100 in Electronics) #458 in Smart Rings Date First Available November 18, 2024 Manufacturer ailyfu Country of Origin China Standing screen display size 1 Inches Memory Storage Capacity 2 MB Ram Memory Installed Size 4 MB Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?
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