I bought this clock for Christmas my son 4 years and a half. All I remember is that it is absolutely not designed for children, for several reasons: - There are no minutes indicated on the dial, but it's not serious. - It is not solid at all, because at the first drop of 40 cm (height of the bedside table), the needles are stuck and waking longer works. We have never been able to use this product. - Finally, even if we could manage to make it work, the alarm tone is strident and strong (even adjusted min.), And the stop button is tiny and placed on the back of the clock. Suffice to say, not at all useful!