Design & Display
- Size & Color: 40mm case in stylish Green for a modern, fresh look.
- Build: Armor Aluminum body with durable sapphire crystal glass.
- Display: 1.3-inch Super AMOLED screen with vivid colors and smooth touch response.
- Durability: 5 ATM water resistance and MIL-STD-810H certification for enhanced protection.
- Bands: Soft and flexible Sport Band designed for all-day comfort and active use.
Performance & Software
- Processor: Powered by the new Exynos W930 dual-core chip for faster performance.
- Memory & Storage: 2 GB RAM and 16 GB internal storage for apps, music, and watch faces.
- Operating System: Runs on Wear OS powered by Samsung with One UI Watch 5 interface.
Connectivity & Sensors
- Connectivity: Bluetooth, Wi-Fi, NFC, and built-in GPS; LTE available in select models.
- Sensors: Heart rate, ECG, blood oxygen (SpO₂), accelerometer, barometer, gyroscope, and skin temperature sensor.
4. Health & Fitness Tracking
- Heart Monitoring: Continuous heart rate and ECG tracking with irregular rhythm notifications.
- Sleep Management: Advanced sleep analysis with snore detection and personalized sleep coaching.
- Body Metrics: Body composition analysis (BIA) for fat, muscle, and water balance insights.
- Workout Modes: Tracks over 100 workout types with auto-detection for popular exercises.
- Wellness Tools: Stress monitoring, guided breathing, and menstrual cycle tracking.
5. Battery & Charging
- Battery Capacity: Around 300 mAh for 40mm model.
- Battery Life: Up to 40 hours on a single charge.
- Charging: Supports fast wireless charging for quick power-ups.
6. Compatibility & Ecosystem
- Device Support: Works best with Android 10+ and Galaxy smartphones; limited support for iOS.
- Ecosystem: Seamlessly integrates with Samsung Health, SmartThings, and Galaxy Wearable apps.
