Smart Ring Health Tracker 5ATM Waterproof Sport Ring Exclusive Vibration Alerts Titanium Blood Oxygen/Sleep/Emotional Management Women Cycle Prediction Compatible with iOS/Android Dark Stealth 8.5

24/7 Health Monitoring: This smart ring incorporates high-precision translation optical sensors to monitor heart rate, SpO2, and body temperature with 99% accuracy. Advanced HRV analysis offers real-time emotional insights, including daily mood reports, stress index, fatigue index, and mood distribution. The sleep algorithm divides sleep into 4 stages: light, deep, REM, and awake. Gentle ring vibrations and phone notifications activate if the heart rate surpasses safe thresholds during exercise or rest. It includes a unique vibration motor for silent call alerts, health warnings (for irregular heart rate, blood oxygen, or temperature), and gentle fingertip wake-ups. Custom vibrations can remind you to drink water, celebrate birthdays or events, or honor cultural moments. Sync to your phone for personalized alerts, combining sleek design with innovative technology. Industrial-Grade Durability & Tactile Alerts: Crafted from marine-grade 316L Stainless Steel, the ring resists 50m water pressure and thermal shocks from -20°C to 60°C. The 2.5mm sweat-resistant 316L Stainless Steel is tested against 20+ skin pH types. Exclusive "Tactile Pulse Alerts" provide vibrations for calls, health anomalies, schedules, medications, and daily remindersall without requiring your phone. Weighing 3g lighter than a dime, the gram weight may vary slightly depending on the ring size. Self-Powered Health Hub: The energy-efficient ARM processor allows for 2-5 days of use per 90-minute magnetic charge. Export RAW biometric data (CSV/JSON) to Strava and Apple Health via the iOS 14+/Android 8+ app with Bluetooth 5.1. All ring data is kept locally on your device, not in the cloud. Step count can be synchronized with Apple Health and Google Fit. Multi-Sport Tracking: An AI algorithm monitors basal body temperature (BBT) to forecast menstrual cycles and ovulation with 95% accuracy. It automatically identifies and logs 10+ activities (running, yoga, swimming) while measuring calories, steps, and distance. During workouts, the ring tracks heart rate zones and vibrates to caution against overexertion. Post-activity HRV analysis recommends optimal rest periods