Battery Life Details by Usage Mode: Capacity 420 mAh Smartwatch Mode: Up to 23 days. GPS-Only Mode (No Music): Up to 31 hours. All Systems Mode (SatIQ): Up to 22 hours. Display: 1.4-inch AMOLED color touchscreen with 4px resolution. Materials: Bezel: Lightweight titanium. Lens: Scratch-resistant Corning Gorilla Glass 3 DX. Strap: Comfortable silicone (22mm size). Dimensions and Weight: Size: 47.2 x 13.2 mm. Weight: Only 53 grams, making it very comfortable during runs. Storage: 32 GB internal memory for downloading maps and music. Water Resistance: 5 ATM rating (suitable for swimming up to 50 meters). Sensors and Connectivity: Positioning System (GPS): Supports dual-frequency (Multi-band GNSS) and SatIQ technology for high-precision positioning with power saving. Health Sensors: Heart Rate Sensor (Elevate V4). Pulse Ox sensor for blood oxygen saturation measurement. Compass, barometric altimeter, gyroscope, thermometer, and ambient light sensor. Connectivity: Supports Bluetooth, Wi-Fi, and ANT+. Contactless Payments: Supports Garmin Pay service. Advanced Training Features: Training Readiness: Tells you how ready your body is for training based on sleep and recovery. Color Maps: Fully built-in topographic maps for navigation without a phone. Wrist-Based Running Dynamics: Calculates vertical power and stride length directly without additional devices. Morning Report: Daily summary including sleep status, recovery, and weather forecast.