The Xiaomi Redmi 1.75 Inch AMOLED Watch 3 display has a screen-to-body ratio of 70%, allowing you to view everything at a glance from message notifications to workout data. The 600 nits peak display brightness allows for easy reading, even in strong sunlight. Redmi Watch 3 supports more than 120 workout modes, including outdoor running, cycling, hiking and pool swimming. The built-in professional sports algorithms can accurately monitor your heart rate, calorie consumption and workout duration, so you can exercise more scientifically and more efficiently. An independent, state-of-the-art GNSS chip is built into the watch for fast positioning with high accuracy. Five positioning systems are supported to accurately track your every step.