1) 2-speed control knob allows you to operate at 500 or 700 Watts;  
2) Up to 22, 000 RPMs for power and whisper-quiet operation;    
3) Auto shut-off-automaticallly tirns off when motor gets overheaded for safety and long life;    
4) No start feature-prevents activation when the juicer is not properly assembled for safety;    
5) Lid locks securely in place for safe operation with handle;    
6) Surgical stainless steel filter and blades-will not rust, even in acidic fruit and vegetable juices;    
7) Stainless steel housing;    
8) Removable parts are dishwasher safe; Wipe clean base.