Timer set for 4 minutes and 30 seconds. Simply press start to activate the four and a half minutes timer. Alarm is optional. Add or subtract minutes.
The timer will tell you when your 4 minutes and a 30 seconds has run out. It will keep counting minutes and seconds upward instead.
How to use 4 minutes and 30 seconds timer
Sound notification (alarm) is optional. You can keep the timer running in the background if you for example open a new tab. If you have sound notification the timer will tell you when time is up.