This Philips Clock Radio fulfills its role perfectly: with dual alarm activation on working days and adjusting the set volume - good quality Radio to the product size - Selection of summer time - Function "sleep" for a timer - Setting "Low": brightness of the screen for a night in the dark and can be changed by a single pressure "Mid" for the day. Even if the buttons have a dual purpose, fifteen minutes initial setup was enough to appropriate the different functions. Resumption of the manual later only to program new radio frequencies and to find the button "sleep" not placed on the back like the others but on the side.