This Smart Watch Has a 30-Day Battery Life
The Withings ScanWatch isn’t just a smart watch, it's a compact health tracker with FDA-cleared features. This attractive device even includes medical-grade ECG functionality for on-demand readings that can detect arrhythmia! ScanWatch watch also features a built-in oximeter for blood oxygen levels, water resistance to 165 feet, and tracking for heart rate, steps, workouts, and sleep.
