Smart-touch tec'nology with digital touchpad means when the blending button is pushed a pre-programmed cycle automatically speeds up and slows down to draw ingredients into the blade which spins up to 29,000 RPM and thoroughly blend all the ingredients, then shuts off when the cycle is complete, so recipes will turn out perfect every time. The blending jar is our famous patented square jar design just like our professional models used in nationwide coffee, juice, and restaurant chains. Big 64oz. capacity, one year warranty. The blade is a patented 2-prong stainless steel blade with lifetime warranty! Powerful commercial quality 1500Watt, 3 Peak HP direct-drive motor. Comes with an Ice Crushing Guarantee and three year warranty on motor and base. Total Blender replaces these other kitchen appliances: Grain mill, juicer, bread machine, ice cream maker, smoothie maker, blender, milkshake maker, coffee grinder, ice crusher, - all in one machine, for a fraction of the cost. And it does the job better than the others!