Bluetooth call, wireless charging, 3-button design (+ rotary button), massive dial, hand light screen, multi-exercise mode (step recorder, mileage, calories, sleep monitoring, breathing training, sedentary reminder, water reminder, etc.) can be switched menu style, time display (synchronous system time), health management (heart rate, blood pressure, blood oxygen), search bracelet, stopwatch, alarm clock, Calculator, watch password, support multi-language, phone book synchronization, screen off time adjustment,etc
