To put it to say in German. The absolute shit! The thing is not worth 5 euros. Although looks nice and buttons with little I could live. Wanted to throw against the wall the alarm after 5 minutes. Supposedly he projected continuously with power supply. Not at my place. Maybe I'm not plugged in properly. Who knows? How and where the plug out should not betray the way without sparse instruction namely !!!! Can only say stay away! !!