User Manual

Stopwatch: The result is accurate to hundredths of a second.
1、 Start: Press the SELECT key to start timing.
2、 Count: During the timing process, you can press the UP key to log the times. Up to 9 times
can be logged.
3、 Pause: During the timing process, you can press the SELECT key to pause the stopwatch.
4、 Reset: When the stopwatch is paused, you can press the BACK key to reset the stopwatch,
that is, to return to the stopwatch home page.
5、 Stopwatch record: When the stopwatch is paused, you can press the UP or DOWN key to
view the records.
Clock: You can set the alarm clock in the app, and the watch will display the next alarm time.
Close: When the alarm clock sounds on the watch, you can press any key to disable the alarm.
PAI: The accumulated value is displayed. The PAI value is generated when all-day heart rate
detection is enabled.