【實用生產應用app】Ringer|最夯免費app-綠色工廠好玩App

Its easy to use. Its fast. Its simple.

The ringer is designed to help the smartphone using community know the passage of time and to be on top of things, by being aware of time. It can be configured to give an alarm every one hour, also it can be configured to shut itlsef off at night , and start again in the morning, and also it can be configured to set up an alarm for any number of minutes/hours for a given number of minutes/hours.