Withings ScanWatch – Hybrid Smartwatch & Activity Tracker with Connected GPS, Heart Rate Monitor, Sleep Monitor, Smart…

$343.85

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ELECTROCARDIOGRAM* — The watch and heart rate monitor watch detects atrial fibrillation or normal heart rhythm in just 30 seconds via ECG.
SLEEP TRACKING — Sleep tracker delivers a Score based on light and deep sleep cycles, sleep duration & wake-ups.

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