... for kids room, the led clock display font is particularly large, and it is very visible when you use for ... display state.3, Snooze, the alarm clock. Snooze interval rings are free to choose (1 to 60 minutes, ... stop the alarm function.4, 12 / 24 hour free to switch. In the normal display state, press ... If No electricity, there is an internal battery for the clock to work, but the LED does not display ...