
R6 Smart Ring Sleep Sport Step Counting Waterproof Bluetooth Camera Ring
Tracks sleep, HRV, SpO2, and heart rate. On your finger. No screen, no bulk.
Description
Sleep tracking worn on the wrist works reasonably well. Sleep tracking on the finger is generally considered more accurate because the optical sensors sit closer to blood vessels and the signal is cleaner.
The R6 monitors heart rate, blood oxygen (SpO2), blood pressure, heart rate variability (HRV), sleep stages, sleep body temperature, and daily step count. It connects via Bluetooth to a companion app for trend data and analysis.
Battery capacity is 18mAh. The ring charges in a case, similar to a wireless earbud case. The ring itself is waterproof.
Available in three colors (black, silver, gold) and five sizes (No. 8 through No. 12). Sizing matters for both comfort and sensor accuracy.
Note for buyers: The R6 is an electronic wearable. Confirm CE marking compliance if purchasing for EU use. For US buyers, confirm FCC certification with the supplier before purchase.
How to Use
Specification
Sizes No. 8 through No. 12. Measure ring size carefully before ordering. Sizing affects comfort and sensor accuracy.
Materials
Care Instruction
Aromatherapy Candle Essential Oil Osmanthus

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At Soma Serenity, we believe self-care should be simple, effective, and accessible. Our products are carefully crafted using high-quality ingredients and backed by extensive research to deliver visible results you can trust. From hair and skincare essentials to wellness solutions, every product is designed to support your everyday routine with safety, quality, and effectiveness at its core. With thousands of satisfied customers and a commitment to excellence, we're dedicated to helping you look and feel your best every day.
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FAQs
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