Demonstration model: Huawei WATCH GT 2 Pro system version: HarmonyOS system 2.0 APP version: Huawei wears V21.0.1.361Huawei watch software named Sports Health. Huawei Health is an application that integrates the data and services of Huawei wearable products to provide users with a complete, unified and convenient experience. It can support a variety of Huawei wearable devices and will support more Huawei wearable products in the future.