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Look into the distance to rest your eyes Timer

AOA’s 20-20-20 screen habit: after every 20 minutes looking at a screen, look about 6 meters (20 feet) away for 20 seconds.

Start when you are readySource checked

Look into the distance to rest your eyes

Start when you look away from the screen into the distance.

AOA’s 20-20-20 screen habit: after every 20 minutes looking at a screen, look about 6 meters (20 feet) away for 20 seconds.

00:20minutes · seconds

Keep the page open and device sound on. Background tabs and locked screens may pause the alarm.

Everyday timers

300 presets
Timing basis and usage notes

This preset is based on the sources below. Follow the ingredient and timing conditions.

美国视光协会｜Computer vision syndrome

When time is up: Return to the screen after looking into the distance; this is not a treatment timer.

Times are for guidance. Ingredient size, starting temperature, quantity and heat affect cooking. An alarm does not mean food is safely cooked; check doneness and continue cooking if needed. Adapt movement and rest to your abilities.

Sources checked: 3–4 October 2026

How to use

AOA’s 20-20-20 screen habit: after every 20 minutes looking at a screen, look about 6 meters (20 feet) away for 20 seconds.

  1. Check that this preset matches your activity and conditions.
  2. Start when you look away from the screen into the distance. At the stated starting point, press Start.
  3. Return to the screen after looking into the distance; this is not a treatment timer.

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