Apple Watch Series 8 [GPS 41 mm] Smart Watch w/Midnight Aluminium Case with Midnight Sport Band. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Water Resistant

Product Specifications:

Display: Always-On Retina LTPO OLED display, 41mm case size, up to 1000 nits brightness.

Health Sensors: Blood Oxygen sensor (SpO2 App), Electrical Heart Sensor (ECG App), new Temperature Sensing feature (for cycle tracking), Optical Heart Sensor (3rd gen), Sleep stages tracking. 

Safety Features: Emergency SOS, International emergency calling, Fall Detection, and Crash Detection. 

Connectivity: GPS, Wi-Fi (2.4GHz), Bluetooth 5.0. 

Durability: IP6X dust resistant, WR50 water resistant (swimproof). 

Processor: S8 SiP with 64-bit dual-core processor. 

Battery Life: Up to 18 hours of typical usage; Low Power Mode extends life to 36 hours. 

Material: Midnight Aluminium Case with a matching Midnight Sport Band.