Revolutionary wave-action system. Continuously pulls mixture down into the blades for smooth results every time. Dishwasher safe 56 oz jar - entire one-piece jar is dishwasher safe - no disassembly needed. 450 watt peak-power motor. No more ice chunks! Ordinary blenders spin contents around the walls of the jar, which can leave whole chunks untouched by the blades. Wave-Action System: Continuously pulls mixture down into the blades for smooth results and no ice chunks. Eliminates the need for wooden spoons and stir sticks. Patented stainless steel ice sabre blades. 10 speeds & 450 watt peak-power motor. Make blending icy drinks, shakes & smoothies easy. Dishwasher safe 56 oz jar - one-piece jar goes in the dishwasher for easy cleanup - no time-consuming disassembly needed. Counter-stable jar base - sits flat on counter to prevent tipping. Hideaway cord storage. For household use only. 120V. 60 Hz. 3.5A max. Recyclable carton in the few communities that recycle paperboard. ETL listed. Made in China.