The device features a 41mm (1.69-inch) Always-On Retina LTPO OLED display with a resolution of 430x352 pixels, providing a display area of 904 square millimeters and up to 1000 nits brightness. It operates on watchOS 9.0, with upgradability to version 9.3. Internally, the Apple Watch Series 8 GPS 41mm with Silver Aluminum Case is equipped with 32GB storage and 1GB RAM, powered by the Apple S8 SiP featuring a 64-bit dual-core processor. The device incorporates the W3 Apple wireless chip, a U1 chip for Ultra Wideband functionality, and a PowerVR GPU. For connectivity, the device supports Wi-Fi 802.11b/g/n at both 2.4GHz and 5GHz frequencies, as well as Bluetooth 5.3. It is water-resistant up to 50 meters and complies with a wireless communication standard of 2.4GHz radio frequency. The smartwatch comes with various health and safety features, including temperature sensing, Blood Oxygen, and ECG apps, as well as Fall Detection, Emergency Calling, Cycle Tracking, Irregular rhythm, and Cardio fitness notifications. It is equipped with a 282mAh battery. Additionally, the device incorporates a wireless communication standard of 2.4GHz radio frequency and holds a water resistance level classified as water-resistant. This is a Refurbished product.