| How accurate is the Fossil Gen 6’s SpO2 and heart rate tracking? Doyuf.com puts it to the test: ❤️ Advanced Heart Rate Monitoring – Improved sensor for continuous tracking ???? SpO2 (Blood Oxygen) Tracking – Detects oxygen levels in real-time ???? Fitness & Health Insights – Syncs with Google Fit for deeper analysis ⚡ Accuracy vs. Competitors – How it compares to Apple & Garmin Find out if Fossil Gen 6 is reliable for health tracking! |