A masked man lets you know the time. This app also has an alarm function. When the time has come to the set time, a masked man let you know that via vibration, music and light. Please set an alarm by tapping "Alarm Set" button. Then, when the set time comes, the music, the vibration, the light and the picture let you know that the time has come. During such an alarm mode, if you tap "Alart Stop" button, such music, light and picture disappear, the the mode return to the normal clock mode.