Display Type: Wide-angle OLED Always-On Retina LTPO. Brightness: 1 nit minimum brightness, up to 2000 nits maximum brightness. Features include 326 pixels per inch, an edge-to-edge display that is up to 40% brighter when viewed from an angle, Sapphire front crystal for titanium cases, and Ion-X front glass for aluminum cases. Performance: S10 SiP chipset with a 64-bit dual-core CPU. The neural engine has four cores. 64GB of internal storage is available. OS: watchOS 11, with cutting-edge apps for connectivity, safety, and health. Sensors: Heart electrical sensor. optical heart sensor of the third generation. sensor for temperature. A compass. The altimeter is always on. high-g accelerometer. Gyroscope with a high dynamic range. sensor for ambient light. depth gauge. sensor for water temperature. Well-being and Health: ECG App: Produces an ECG that resembles a single-lead ECG. Retrospective ovulation estimates are included in the cycle tracking app. Heart Rate App: Alerts for elevated