Alarm clock with these practice 2 hours, 5 pre-set stations and quite handy projector that more is not too intrusive (but a pity that the focal point is not adjustable). For cons, the packaging is written alarm progressive power. But the only progressive 'I have found is the alarm that starts with 1 beep beep, followed by two beeps, etc ..., but still at the same volume. And the radio alarm has nothing progressive: it starts at the last set volume. The marketing team was a little too optimistic?