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The Colmi R12 Smart Ring redefines how you track your health — offering all the power of a fitness tracker in a compact, stylish ring. Designed for those who want maximum performance with minimum bulk, the R12 monitors your heart rate, sleep quality, oxygen levels, and daily activity with precision.
With an IP68 water-resistant rating, the R12 is perfect for round-the-clock wear, including during workouts and sleep. Its Bluetooth syncing keeps your health data up-to-date in real time, viewable via the intuitive Colmi app.
Whether you're chasing fitness goals, improving sleep habits, or managing daily stress, the Colmi R12 Smart Ring helps you stay in tune with your body — without ever sacrificing style or comfort.
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