NORTH EDGE Mars Sport WR 50 m watch

Functions - 12-digit display, normal time display screen: hour, minute, second, step count, percentage of target step; + In normal time display mode, press S1 to view the date; + With perpetual calendar function, year range: 2000 to 2099. - 12/24 hour setting options. - Step counting function: + Personal parameter input settings; + Manually turn on or off the step counting, in the step counting mode, there is the function of step counting sleep power saving and step counting data clearing; + Real-time query of accumulated step data for the day: steps, calories, exercise mileage, exercise time; + Historical step data storage and query function, can store 31 days of step data and query historical step data every day: Steps, calories, exercise mileage, exercise time. - Alarm function: It can set the alarm, punctual time, snooze function. - Running seconds timing function: the maximum running seconds timing is 23 hours 59 minutes 59 seconds, the first 30 minutes is accurate to 1/100 second. - The second time function: the second country city time can be set. - Countdown function: The maximum countdown time is 24 hours. - Low voltage detection function: When the battery voltage is lower than 2.4V, a low voltage prompt icon appears. Nine. EL light, press the light, and delay 3 seconds. - There is a full display test function.