countdown timer

This app allows you to set timer.
All you have to do is to choose your time and start.
Indicate the time.
It can help you with cooking, jogging, sport, games, studies and for any purpose.
measure the time.
Countdown timer online.

Features:
- ringing at the end.
- alarm.
- stopwatch.
- easy to use.
- easy to read.
- smart tool.
- it's for everyone.
- convenient.
- it's free!