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100 Lap memory and 0.01 second accuracy.
Time and date display; 12h and 24h settings are optional.
Countdown timer; Pacer; Alarm clock function:Turn on or turn off an alarm.
Smart power saving: Automatically turn to standby mode with no operations.
If you’re not 100% satisfied with Rolilink Stopwatch or face any quality problem , we’ll issue you a prompt and full refund! 30 days Money Back .
Specification: Rolilink Digital Stopwatch Timer Stop Watch Stopwatch for Sports Competition (100 Lap-Metal)