TYUIOL Smart Ring Fitness Tracker - Gold Size 9, Heart Rate & SpO2 Monitoring, Waterproof

TYUIOL Smart Ring is a compact, waterproof fitness and health tracker ring that monitors heart rate, blood oxygen, sleep stages, steps, and more without a subscription.

Designed for both women and men, this lightweight gold-size-9 ring combines everyday wearability with continuous activity and sleep tracking. It pairs with iOS and Android devices to display metrics, logs multiple sports modes, and offers IP68 water resistance for daily use. The ring focuses on delivering clear, usable data—steps, calories, distance, heart rate, SpO2, and sleep stages—so you can track trends over time without needing an ongoing fee.

How does the TYUIOL ring track daily activity and workouts?

The ring uses motion sensors and biometric optical sensors to detect movement and physiological signals, automatically logging steps, distance, and calories burned. It supports a variety of sports modes to capture specific exercise sessions more accurately.

• Automatic step counting and distance estimation for walking and running
• Calories burned calculated from activity and heart rate data
• Sport modes include running, cycling, hiking, yoga, golf, jump rope, and dance
• Activity summaries synced to your phone for daily and weekly trends

What health measurements does the ring provide?

The TYUIOL ring records heart rate, blood oxygen (SpO2), and basic blood pressure indicators using built-in optical sensors, providing continuous or spot checks throughout the day. These readings are intended for wellness tracking and trend observation rather than clinical diagnosis.

• Continuous and on-demand heart rate monitoring
• Spot SpO2 checks to gauge blood oxygen trends
• Basic blood pressure estimation reported in the app
• Data displayed in easy-to-read charts for trend analysis

How does sleep monitoring work with this smart ring?

The ring automatically detects sleep periods and breaks sleep into light sleep, deep sleep, and wake times to help you understand nightly habits. Sleep scoring highlights overall sleep quality and identifies patterns you can act on for better rest.

• Automatic sleep detection with detailed stage breakdowns
• Sleep duration, deep vs. light sleep, and awake time reporting
• Trends viewable in the app to compare nights and weeks
• Helps establish consistent sleep routines by showing changes over time

Is the TYUIOL ring durable and easy to use every day?

Built with IP68 water resistance and a durable finish, the ring withstands handwashing, showers, and shallow swimming while remaining comfortable for 24/7 wear. Setup is straightforward: charge, pair with the companion app on iOS or Android, and select your preferred measurement settings.

• IP68 waterproof rating for everyday water exposure
• Lightweight metal finish designed for all-day comfort
• No subscription fees—all basic features included
• Quick pairing and app sync for immediate data access

Who is this for: The TYUIOL Smart Ring suits anyone wanting a low-profile, subscription-free wearable to monitor daily movement, basic biometrics, and sleep—especially active professionals, fitness enthusiasts preferring minimal bulk, and people who want a discreet tracker that fits jewelry-style wear. It’s ideal if you appreciate continuous trend data rather than clinical-grade measurements and want a water-resistant design that can be worn throughout the day and night.