[1.39-inch HD Widescreen Display, Wrist-Friendly Twist Design]With a 1.39-inch HD display, the screen is crisp and clear, and features a universal built-in twist function, enabling nighttime and emergency lighting for optimal comfort.[Bluetooth Control and Music]Supports Bluetooth connection, allowing you to reduce noise at all times, control Bluetooth music, and avoid turning off your phone during office hours or on the go, for convenient use.[100and Sports Modes, Comprehensive Coverage of Various Sports]Walking, running, cycling, basketball, skipping, and more than 100 built-in sports modes, including gripping activities, dancing, fighting, walking, water or ghiaccio, and snow, etc., for a variety of sports and fitness activities.[Multiple Health Monitoring, Real-Time Protection of Physical Status]Heart rate monitoring, heart rate alerts, blood pressure, blood oxygen, sleep monitoring, and other health functions, real-time recording, and abnormal alerts, for scientific management of your health.[Exercise and Physiological Data Recording Throughout the Process]Automatically records your heart rate, calorie consumption, and physiological data during exercise, generates a fitness report, scientifically adjusts your fitness level, and analyzes your sports performance.