The Ninja Professional Blender and Nutri Ninja Cups has 1100 watts of professional power and performance. Total Crushing Technology crushes through ice and frozen ingredients in seconds to create creamy frozen drinks. Use the 72 oz.* Pitcher for large batches of delicious margaritas and daiquiris. The Nutri Ninja Blade Assembly pulverizes whole fruits and vegetables for Nutrient and Vitamin Extraction.** Blend personalized smoothies and juices directly in the 16 oz. Nutri Ninja Cup, attach the lid, and enjoy on the go. Gender: unisex.