•FDA-cleared for ECG & SpO2 measurements •Metrics include ECG, SpO2, steps/distance, calories, elevation/floors climbed, heart rate (BPM) •Access to workout mode with 30+ activity catalog •Overnight sleep tracking measures sleep cycles, duration, interruptions, heart rate, and time to sleep & wake up •30 day rechargeable battery life (+20 days in reserve mode) •Water resistance up to 5ATM (165ft) •Data syncs with via Bluetooth to the Free Withings App •FSA/HSA/HRA eligible Designed and engineered in France, Withings ScanWatch is a hybrid smartwatch with state-of-the-art health and wellness features nested within a high-end analog watch. Developed in partnership with cardiologists, ScanWatch is FDA-cleared for ECG and SpO2 measurements and features continuous heart rate monitoring every 10 minutes. With an exceptional battery life of up to 30 days and water resistance up to 5ATM (165 ft), ensure you never miss a measurement with 24/7 in-depth activity and sleep tracking, workout modes, and much more. Access all your information through automatic Bluetooth sync to the free Withings app for long-term tracking. FDA-CLEARED ON-DEMAND ECG & SPO2Record an electrocardiogram* to detect a possible case of atrial fibrillation (Afib) or measure your oxygen saturation levels (SpO2) directly on the wrist in just 30 seconds.EXCEPTIONAL 30 DAY BATTERY LIFE Enjoy an extended battery life that lasts up to 30 days (+20 days on reserve mode). Only 1-2 hours on the m