Package Includes:
16 x Stopwatch.

How to use:

Stopwatch Setting: Under the normal time display, press B, it's stopwatch state. Press C again to start timing, press C again to stop. Press A to reset to zero and start counting again.

Alarm Setting: Under the time, press B twice, and you will see alarm time setting state. Press C continuously to adjust, press A to adjust minutes.

Cancel Alarm: Press A to and then press C at the same time, you will see the alarm clock icon disappear.

Time Setting: Under the time, press B three times, the seconds flashing; press A , and the minutes flashing;then press C to adjust the hour, press A to see the day number flashing; then press C to adjust the day, press B to exit.

Two Lap Memory Function: In the stopwatch mode, press C first, then press A, this is the first time; press C again, the stopwatch time will not move, it is still the first time, but it is already counting, and then press A is the second time .