The DM50 Smart Sports Watch is a high-quality device designed for fitness enthusiasts and outdoor adventurers. It features a 1.43-inch AMOLED full-touch screen that provides a clear and vibrant display. With its IP68 waterproof rating, this watch can withstand water immersion up to 1.5 meters for 30 minutes, making it perfect for swimming and other water activities. It also comes with Bluetooth calling functionality, allowing you to make and receive calls directly from your wrist. Stay connected and never miss an important call or message while on the go. This watch also offers a range of fitness tracking features, including heart rate monitoring, step counting, and sleep tracking.