HUAWEI WATCH D2 The HUAWEI WATCH D2 smartwatch, designed for health and fitness tracking, features the following specifications: • 1.82-inch AMOLED screen with 480×408 resolution • Blood pressure measurement and 24-hour monitoring • ECG • Heart rate and blood oxygen SpO2 measurement • Sleep, stress, and health indicator tracking • Over 80 sports modes • Make and receive calls via Bluetooth • Supports Android and iPhone devices • IP68 dust and water resistance • Battery life up to 6 days depending on usage • Wireless charging • HarmonyOS operating system • Watch weight approximately 40 grams without strap