Operation is simple. The radio is completely ok with the sound. Super I find the large green display of the time, so I can even recognize from afar the time and it remains sharp even in daylight. Have tried all variants. Darkened at night to sleep, thereby does not interfere with brightness as other devices. Otherwise bright display so I already can read the time in coming. And the off function of the display is also good, who is sensitive to it. Had even one of the first projection models and am excited about my new purchase. Meets all requirements for me and has for a super low price, I can only recommend.