Super this revival. The needles aside for learning, pilot side to explain to the child as the little boy sleeps, you sleep! and when the boy play ball, you can get up. Several choices of rings: without ringing, ideal for letting the child sleep time he wants: it lets the pilot and the child knows if he can get up or it is too early; birds singing ringing; cuckoo singing ringing; locomotive bell. The buzzer does not sound too hard, the sound increases as and if we do not turn off. A "push" on the mushroom and the alarm stops but restarts after a few minutes if the child falls asleep. I am delighted to product that is better than what I expected !!!! No more hard nasty hangovers the morning to go to school !!!