110+ Sports Modes120 Sports Modes24HR Heart Rate5ATM Water ResistanceActivity TrackerAlways-On DisplayAMOLED DisplayBluetooth 5.2Custom Band FacesHealth and Fitness TrackerHeart Rate MonitoringHigh-Res 1.62" AMOLED ScreenOptical Heart Rate & Blood Oxygen SensorSleep MonitorSleep Quality TrackingSPO₂ MonitoringWater ResistantXiaomi Mi Smart Band 7