Withings ScanWatch 2, Hybrid Smartwatch, ECG, 42mm, Blue ECG with FA detection, sleep score, 40+ activities detected, SpO2, menstrual cycle tracking

Timeless Design - Hybrid watch with analogue hands and digital health tracking; stainless steel case with sapphire glass; multiple sizes and finishes 35 Days Battery Life - Up to 35 days of continuous use on one charge; Uninterrupted daily and night health tracking; Long battery life HEALTH TRACKING - Medical ECG in 30s; Continuous heart rate tracking with atrial fibrillation detection; high or low frequency alerts via Withings ECG app Sleep, Sport and Recovery – Analysis of sleep and breathing cycles; tracking over 40 sports with VO₂ max and heart areas; Vitality Score and 1 month Withings+ Compatibility & Proprietary OS - Smooth connection to Android and iOS via Withings app; HealthSense OS system with built-in machine learning for accurate health measurements