All timers

4 minute timer

Set to 4 minutes and ready. Press Space, or the button.

4:00

Space start / pauseR reset+ add a minuteF full screenM sound

About 4 minutes

In seconds
240
Halfway at
2:00
Turns amber at
0:48 left
Fits in a 45-minute lesson
11×, 1 minute to spare

11 rounds of 4 minutes fit in a 45-minute lesson, with 1 minute left over. The bar turns amber with 0:48 to go and red for the last ten seconds, so the room can see the end coming without anyone announcing it.

A little shorter, a little longer

2 minutes3 minutes5 minutes7 minutesAny other time

The rest of the kit