Custom Timer (Training/Study) (com.nulltree.skyapps.alltimer) on Google Play
# Easy and Simple Timer# It is all timers that can be used in all situations when the exercise, when cooked, such as when learning is needed timer.# Every Timer function1. It is a timer that indicates the number of hours, minutes, and seconds.2. You can be displayed in a list if you set the plurality of timers, add a timer from 1 up to 99.3. Frequently used timers can be saved.4. You can set each of the notification sound or vibration at the end of each timer.