Very valent kettle which convinces with its 4 different temperature settings. Thus, one can in addition to boiling water and 92 degrees for about coffee brewing, or 80 or 70 degrees for use green tea. The water is finished in a short time, it arises in how to pour even when hardly steam. A short tone announces the end of the cooking process. Only the amount of scale in the kettle is somewhat difficult to detect.
