So the clock looks very nice and noble. The workmanship is good. At first I was disappointed that the alarm lights so bright. Since I bought him for's bedroom. No longer needed to turn on the lamp, madness. But the next day I again busy myself with the alarm clock and lo and behold, when Sound Control turns ON, is only at eg clap hands at the lights. It is then optionally angezeit time and date or time. Temperature is always active. After about 3 seconds you light goes out again. So I am now very happy because the instructions are only in English and Chinese must deal somewhat with the alarm clock, but worth it!