2.4cm (0.96) large color screen can display a vast range of more than 65,000 colors. featuring a touch-button, the display is easy and intuitive to operate. flaunt your style with one of the five unique dial faces built-in the band. simply select and change to your favorite dial face via the realme link app. realme band supports 9 sport modes such as walking, running, yoga and more. it also features a special cricket mode. ip68 water resistant heart rate monitor sleep quality monitor realme band comes with ip68 rating, which means it is protected against dirt, dust, sand and occasional dips in the water. the built-in ppg optical heart rate sensor accurately measures your real-time heart rate every 5 minutes, allowing you to keep a close watch on your health. by tracking the movement and heart rate, an algorithm intelligently analyses sleep quality and generates a report which helps you know more about your sleeping pattern idle alert smart app notifications usb direct charge after sitt