How many types of multi-function sports watches are there

Release time:

2022-07-22

Many people think that multi-sport watches are only watches worn in professional sports, but this is not the case. The multi-sport watch can not only be worn in sports, but also a stylish companion on the wrist in daily life.

Cheapest Digital sport watch

The motion sensor of the pedometer watch is a 3D acceleration sensor, which can sense the three-dimensional motion acceleration generated by human movement, such as walking and running, so as to record the number of steps per unit time. Calculate the movement speed and distance of the human body through the input step length, and calculate the consumed calories through the input weight.
The GPS watch calculates the distance moved per unit time by receiving the satellite position signal WAYPOINT, and calculates the moving speed. The accuracy of the position signal is determined by the strength of the satellite signal and the sampling rate.
The heart rate watch is to measure the heart rate of the human body by sensing the cardiac current of the human body. The heart rate of the human body is different at different exercise intensities. Internationally, the percentage of the heart rate of exercise to the maximum heart rate is divided into light activities.

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