Smart Ring Heart Rate SpO₂ Sleep Tracker | 5ATM Waterproof Ring Size:6 Brand New: 100% new components

Brand New: 100% new components

and read the results on the digital screen

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Designed to hang over doors or mount traceless (no drilling or wall damage required)

Smart Ring Heart Rate SpO₂ Sleep Tracker | 5ATM Waterproof Ring Size:6 Brand New: 100% new componentsMeet the Ola Esporte Smart Ring a sleek, screenless wearable that keeps tabs on your heart rate, blood oxygen (SpO), sleep quality, and daily activity around the clock. Weighing just 3 grams and built from durable steel, it sits comfortably on your finger 24 7 without the bulk of a traditional smartwatch. Note: This product is not a medical device. All health data is for personal reference only. Consult a qualified healthcare professional for any