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Step into the future of wellness with the JC Ring — a sleek, minimalist smart ring that delivers advanced, all-day tracking. Monitor your steps, distance, calories, heart rate, HRV, SpO₂, stress levels, and body temperature 24/7. Go beyond the basics with manual blood glucose checks, diabetic risk assessments, and VO₂ Max insights. Stay in control of your health with detailed daily, weekly, and monthly reports — all accessible through our easy-to-use app.