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This timer is set to 20 minutes. Press Start and the flip clock counts down from 20:00 to zero, then an alarm rings. You can pause it at any time and start it again with one click.
Many sleep experts suggest a power nap of 10 to 20 minutes: long enough to feel rested, short enough to wake up without grogginess.
Here are some ways to use this timer:
For study sessions with automatic breaks, try the Study Timer.
20 minutes is 1,200 seconds.
Yes. The timer keeps exact time while you use other tabs or apps and rings when the time is up. Keep this tab open, and on a phone keep the screen on so the browser can play the alarm.
Yes. Pick another preset or type your own hours, minutes and seconds under the timer.