20 Second Timer

This 20 Second Timer with Alarm Alert at the End counts down to 0:00 EXACTLY.

Do you want another timer? Tell me in comments.

#timer

My french channel @funeo

[IsaacMartinez-fc]

The AMC World
0:00 World Begins
0:01 Houses Build Up
0:02 Buildings Build Up
0:03 Village Is Still Here
0:04 All Humans Goes To The Village
0:05 Village Explodes
0:06 All Humans Needs To Build A Village
0:07 All Humans Are Going To CastleCorp
0:08 We're At CastleCorp

[PlayKarnerk]

I just realized that this is what my teacher used for her Quick Quiz

[sedki]

thanks for this we can do a challenge whit the timer and again thanks

[valeries.]

I hold my breath for 20 seconds, and I keep failing so I had to do it for 10 seconds.

[SaraFuller-rjwu]

I ran 5 seconds before 1 and ran 3099 in 35 seconds