Countdown Timer
Countdown Timer: Set an hours, minutes and seconds countdown with an optional sound.
Countdown Timer
Countdown Timer: Enter an hours, minutes and seconds duration and start the countdown. Pause and resume without losing the remaining interval.
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How to use Countdown Timer
Enter an hours, minutes and seconds duration and start the countdown. Pause and resume without losing the remaining interval.
Example
Set 0 hours, 5 minutes and 0 seconds for a five-minute timer.
What to know
Keep the tab open. Background tab throttling may delay display updates, but remaining time is derived from elapsed monotonic time.