Sports modes: For the first time, it supports 19 trendy sports such as high-intensity interval training, basketball, boxing, Zumba, etc. The consumption of calories and the status of different heart rate zones are clear at a glance, making your exercise more efficient; Automatic recognition of walking, treadmill, outdoor running, outdoor cycling, rowing machine, Elliptical machine 6 kinds of exercise modes, never miss every moment of exercise.