Fast delivery. The brightness of the clock does not illuminate the room as I had read in another review, it is certainly stronger than my old tad (I like to sleep in the dark), so it does not bother me at all . The sound of the radio is very good for revival (those who want great sound choose a stereo :)) You can choose 12 or 24 hours. The dual alarm mode is very useful. It is not complicated and was soon in hand. I recommend ...