F57
major function
Step counting, distance, calories, call, voice assistant, heart rate, blood oxygen, blood pressure, blood sugar, body temperature test, sleep monitoring music playback, stopwatch, countdown, calculator, weather display, female physiological period function, remote control camera, wrist lifting and screen lighting, looking for mobile phone and other call reminders (call number/name), information reminders, alarm clock reminders, sedentary reminders, heart rate alarm reminders Bluetooth disconnection reminder (need APP to open) and other multiple dials: 3 default dials+1 market dials+1 custom dials
Sport mode
50 kinds: outdoor running, walking, treadmill, indoor walking, cross-country running, race walking, outdoor cycling, indoor cycling, mountain climbing, outdoor hiking, rock climbing, skateboarding, roller skating, parkour, elliptical machine, rowing machine, floor climbing machine, treadmill, dynamic cycling, indoor fitness, mixed aerobic, aerobics, group gymnastics, strength training, treadmill training, free training, high-intensity interval training, yoga, football, beach football, basketball, Volleyball, beach volleyball, baseball, softball, rugby, hockey, table tennis, tennis, badminton, handball, bowling, billiards, hula hoop, frisbee, shuttlecock kicking, swing, rope skipping, dancing, alpine skiing