Elevate your exercise routine with the Huawei Watch GT4 Pro, a top-of-the-line smartwatch that boasts a sleek black stainless steel case and band. With a 46mm case size and 360x360 HD screen, this watch is the perfect companion for tracking your fitness goals. Not only does it monitor your heart rate, but it also allows for Bluetooth calls and has 4GB of storage capacity. This watch is compatible with both iOS and Android operating systems, making it a versatile option for anyone looking for a high-quality smart watch. With HarmonyOS, the Huawei Watch GT4 Pro is sure to provide a seamless and efficient user experience. Don't miss out on the opportunity to elevate your fitness routine with this top-of-the-line smartwatch.