Innovative 3D cube UI design combines information and art, delivering a unique and dynamic interaction experience on a 1.85-inch HD color screen with high sensitivity and durable tempered glass.Supports Bluetooth calling with built-in microphone and speaker, enabling you to make or reject calls directly from the watch when connected to your smartphone.Tracks health metrics around the clock, including 24-hour heart rate monitoring, blood oxygen saturation, blood pressure, and detailed sleep quality analysis for a comprehensive wellness overview.Offers over 100 customizable watch faces and quick-release straps to match your personal style, along with multiple always-on display options for subtle fashion expression.Equipped with 1000mAh large battery for extended use, 100+ sports modes for diverse fitness tracking, and additional smart features like weather updates, music control, camera remote, and menstrual care, all compatible with Android 6.0+ and iOS 10.0+.