3-SPEED PRECISION MOTOR: The motor is built to last with sealed, permanently lubricated ball bearings and is individually balanced to minimize vibration. 2-WAY MOTOR ACTIVATION: For hands-free mixing, insert the cup into the cup guide or use the pulse switch for more control. HANDS-FREE OPERATION: The 2-level cup rest provides 2 advantages. Placing the cup in the upper position activates the motor, so operators can mix hands-free. Resting the cup in the lower position won't start the motor, so it doubles as cup storage. HEAVY-DUTY CONSTRUCTION WITH SEALED REAR HOUSING: This milk shake mixer is durably built from heavy-duty, die-cast metal, and its airflow design within the mixer does not require venting, which eliminates risk of water ingress and motor failure. EASY TO CLEAN: Smooth housing made of heavy-duty die-cast aluminum wipes clean easily. The cup guide removes for dishwasher safe cleaning. 1-YEAR GLOBAL CARE WARRANTY: We understand that your foodservice equipment is a crucial element to the profitability of your business. This product carries a 1 year Global Care Warranty. This warrants the product against defects in material and workmanship for a period of 1 year from the date of original purchase. Reach out to Hamilton Beach Commercial for more information. 1-YEAR GLOBAL CARE WARRANTY: We understand that your foodservice equipment is a crucial element to the profitability of your business. This product carries a 1 year Global Care Warranty. This warrants the product against defects in material and workmanship for a period of 1 year from the date of original purchase. Reach out to Hamilton Beach Commercial for more information. Commercial drink mixer housed in heavy-duty die-cast metal 3-speed rocker switch, plus pulse switch for maximum mixing control 1/3-horsepower motor with sealed, permanently lubricated ball bearings Dishwasher-safe cup guide; 28-ounce stainless-steel mixing cup included Measures 6-3/4 by 6-1/2 by 20-1/2 inches; 1-year limited warranty