{"product_id":"tyuiol-smart-ring-activity-health-tracker-black-size-8-continuous-heart-rate-spo2-waterproof","title":"TYUIOL Smart Ring Activity \u0026 Health Tracker — Black Size 8, Continuous Heart Rate \u0026 SpO2, Waterproof","description":"\u003cp\u003e\u003cstrong\u003eThe TYUIOL Smart Ring is a compact, waterproof activity and health tracker that monitors steps, heart rate, blood oxygen, and sleep without a subscription.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a lightweight, ring-shaped wearable for everyday use, the TYUIOL Smart Ring for Women Men collects movement and sleep data while offering continuous heart-rate and SpO2 estimates. It syncs with iOS and Android devices to display activity summaries, workout sessions, and nighttime sleep stages in an easy-to-read app. With IP68 water resistance and a durable metal finish in black, this size 8 model is built for hands-on lifestyles and daily fitness tracking.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the TYUIOL Smart Ring track daily activity?\u003c\/h3\u003e\n\u003cp\u003eThe ring uses motion sensors to count steps, estimate distance, and calculate calories burned throughout the day. It recognizes a variety of activities automatically and stores session data so you can review trends over time in the companion app.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomatic step counting and distance estimation\u003c\/li\u003e\n  \u003cli\u003eCalories burned estimates by activity intensity\u003c\/li\u003e\n  \u003cli\u003eActivity recognition for running, cycling, walking, yoga, and more\u003c\/li\u003e\n  \u003cli\u003eWorkout session summaries synced to iOS and Android\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat health metrics does it record and how accurate are they?\u003c\/h3\u003e\n\u003cp\u003eThe TYUIOL ring continuously measures heart rate and periodically estimates blood oxygen (SpO2) and blood pressure trends using optical sensors. While it provides useful trend data and alerts, these readings are intended for personal wellness monitoring rather than clinical diagnosis.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContinuous heart rate monitoring for activity and rest\u003c\/li\u003e\n  \u003cli\u003eIntermittent SpO2 checks to show oxygen level trends\u003c\/li\u003e\n  \u003cli\u003eBlood pressure trend indicators for lifestyle insights\u003c\/li\u003e\n  \u003cli\u003eSyncable summaries to review long-term patterns\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does sleep monitoring work with this smart ring?\u003c\/h3\u003e\n\u003cp\u003eThe ring automatically detects when you fall asleep and logs sleep stages including deep sleep, light sleep, and wake periods. Nightly sleep reports highlight total sleep time, sleep efficiency, and disruption patterns to help you refine evening routines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomatic sleep start and end detection\u003c\/li\u003e\n  \u003cli\u003eBreakdown of deep, light, and awake time\u003c\/li\u003e\n  \u003cli\u003eSleep quality score to compare nights\u003c\/li\u003e\n  \u003cli\u003eTips and trends accessible in the app for better sleep habits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the TYUIOL Smart Ring durable and easy to wear daily?\u003c\/h3\u003e\n\u003cp\u003eThe ring has an IP68 rating so it resists sweat, handwashing, showers, and shallow swimming, and its compact profile makes it unobtrusive during daily tasks. A metal finish and precision sizing (this model is size 8) help it feel secure and look discreet on either hand.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP68 waterproof protection for everyday water exposure\u003c\/li\u003e\n  \u003cli\u003eLow-profile, durable metal construction in black\u003c\/li\u003e\n  \u003cli\u003eComfort fit for continuous 24\/7 wear, including sleep\u003c\/li\u003e\n  \u003cli\u003eNo subscription fees — full feature access via the app\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The TYUIOL Smart Ring is best suited for people who want a subtle, low-maintenance wearable that records activity, sleep, and basic health metrics without monthly fees. It appeals to busy professionals, fitness-minded users who prefer minimal hardware, and anyone seeking a discreet tracker that pairs with iOS or Android devices for long-term wellness insights.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the TYUIOL Smart Ring work with iPhone and Android?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The ring pairs with both iOS and Android devices via the companion app for syncing activity and health data.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need a subscription to access features?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. All core tracking features and app sync work without any subscription fees.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TYUIOL","offers":[{"title":"Default Title","offer_id":48413703307421,"sku":"B0GQB8TPRG","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/tyuiol-smart-ring-front-view.jpg?v=1781278876","url":"https:\/\/nexoltic.com\/products\/tyuiol-smart-ring-activity-health-tracker-black-size-8-continuous-heart-rate-spo2-waterproof","provider":"Nexoltic","version":"1.0","type":"link"}