Does the astronaut watch need to be recharged?

Need. An astronaut is a watch that displays a lot of contents, and it is an electronic device. Power consumption is required during use, and charging is required after the power is exhausted. Astronaut watches are equipped with electricity, average temperature of weather conditions, maximum temperature, minimum temperature, air quality, time, actual heart rate, minimum and maximum value of heart rate fluctuation, specific days of the week, lunar calendar, specific solar terms, sleep, duration, number of steps today, altitude distance and message reminder.