USED Huawei Watch GT 5 Pro (HUAWEI WATCH GT 5 Pro) supports the TruSense system for accurate health, superior water and diving resistance (up to 40 meters), advanced GPS system, and supports ECG and Bluetooth calling. Key Technical Specifications: Design and Materials: Titanium alloy (aerospace grade) or nanocrystalline ceramic body with scratch-resistant sapphire glass. Display: 1.43-inch (for 46mm version) and 1.32-inch (for 42mm version) high-resolution AMOLED color screen, with a resolution of 466 &times; 466 pixels. Battery Life: 46mm: Up to 14 days of normal use, or 3-5 days with intensive use (AOD enabled). 42mm: Up to 7 days of normal use. Health and Fitness: HUAWEI TruSense system for monitoring heart rate, blood oxygen saturation, body temperature, sleep, and stress. Sports Activities: Supports over 100 sports modes, including free diving (up to 40 meters), golf, and running, with 3D maps. Connectivity: Runs on HarmonyOS, compatible with Android and iOS devices, supports Bluetooth 5.2 and NFC. Features: Bluetooth calling, quick replies to messages, Celia keyboard, and watch screenshot capture. Size: 46mm (Titanium). Condition: Used