Track your health around the clock with a ring so light you will forget it is there. Measures heart rate, blood oxygen, and sleep stages — no screen, no subscription fees.
- 24/7 heart rate, SpO2, and sleep stage monitoring
- Ultra-light, comfortable fit for day and night wear
- Up to 7 days of battery on a single charge
- Water-resistant for everyday use — washing hands, rain, workouts
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