timer 25 seconds
00 : 25
the timer for the specified duration
timer 1 hourstimer 2 hourstimer 3 hourstimer 4 hourstimer 5 hourstimer 6 hourstimer 7 hourstimer 8 hourstimer 9 hourstimer 10 hourstimer 12 hourstimer 18 hourstimer 24 hourstimer 48 hourstimer 72 hours
timer 1 minutestimer 2 minutestimer 3 minutestimer 5 minutestimer 10 minutestimer 15 minutestimer 20 minutestimer 25 minutestimer 30 minutestimer 35 minutestimer 40 minutestimer 45 minutestimer 50 minutestimer 60 minutestimer 90 minutes