Samsung Galaxy Watch4 40mm Bluetooth Smartwatch
Smartwatch with ECG heart rate monitor and body composition analysis on your wrist. Tracks health, fitness, sleep, and GPS data for personalized insights
Highlights
- body composition data on wrist
- ECG heart rate monitoring
- fitness and sleep tracking
Pros
- ECG heart rate monitor
- Body composition analysis on wrist
- Sleep tracking and GPS
- Fitness tracking for running
- US version with Bluetooth
Cons
- Contains potential feature gaps for non-health uses
Best For
Features
- First smartwatch to provide body composition metrics on the wrist, including body fat, skeletal muscle, body water, basal metabolic rate, and BMI
- Tracks sleep with continuous monitoring of sleep stages and SpO2 levels for wake-up refresh
- Monitors heart health with accurate ECG readings to help identify atrial fibrillation concerns
- Includes fitness and GPS tracking with Bluetooth connectivity for health and activity data on the go