The Kronen KM 4V Blender is a high-quality, powerful, and durable kitchen appliance designed to assist you in whipping, emulsifying, and creating stable sauces and soups. It features continuously variable speed regulation ranging from 1,000 to 15,000 rpm. The blender's housing is constructed from thick-walled stainless steel and incorporates the latest technology from Germany and Switzerland. Additionally, it includes a 4-liter polycarbonate cup, a strong "CC" knife for chopping frozen fruits and ice cubes, and a flat "FD" knife for general kitchen use.