Digital Stopwatch Timer Swimming Running Sports Counter

Handheld Digital Stopwatch Timer Swimming Running Sports Chronograph Counter - Black Press the MODE button until the stopwatch display, if the stopwatch display is not zero, press the STOP button to stop timing, press the REST button to reset to zero
Press the STOP button to start timing, then press the STOP button to stop the timing (press the STOP button repeatedly, repeat the start/stop), press the REST button to reset to zero
Split timing: Press the STOP button to start timing, press the REST button to display the first period; press the STOR button to stop timing, press the REST button to display the second period of time, and then press the REST button to reset to zero
Time, calendar, and alarm display: Press the MODE button until the normal travel time is displayed, press the STOP button to display the month, day and week; press the REST button to display the alarm time; press the REST button and the STOP button at the same time to cancel/maintain the alarm
Specification:
Item No.: ZSD-013
Material: plastic
Size: 79*62*18mm
Waterproof: no
Power supply: button battery(included)
Display row number: single row
Number of test channels: two
Display accuracy: 0.01 seconds
Package included:
1 x Stopwatch (with Button Cell)