Withings ScanWatch 2, Heart Health Hybrid Smartwatch for Men & Women - ECG, with SPO2, Temperature Monitoring, Sleep, Respiratory Health, Cycle Monitoring, 30-Day Battery Life, iOS & Android (Black)

Electrocardiogram - Get a medical grade ECG. Smartwatch heart rate monitor detects atrial fibrillation or normal heart rhythm in 30 seconds with ECG via Withings ECG Monitor.. Proactive Heart Health Tracking - 24/7 heart rate monitoring with notifications if your heart rate is too high or too low. Overnight heart rate variability so you can track heart health over time.. 24/7 Temperature Tracking - Using our breakthrough TempTech24/7 module, get baseline body temp and fluctuations that may indicate the onset of illness. Boost your workout via temp variation zones.. Advanced Respiratory Insights - Measure your blood oxygen level on-demand (SpO2) and track overnight for breathing disturbances.. Sleep Tracker - Track a variety of sleep measurements: sleep duration, time spent in light sleep & deep sleep, sleep interruptions, sleep regularity, and a Sleep Quality Score assessment.