Preset CountdownTired of starting countdown again every time it's over? Just flip it and start the countdown with preset time. You have the options from 3 min, 5 min, 10min, 15 min, 25min, and 30min. Just flip it and you are done! Customized CountdownTicktime is a sophisticated timer. It allows you to set the time exactly as you want. You can manually set the minutes and seconds separately. Start