The Oster BLSTVB-RV0 Performance blender's stainless steel blade spins at over 250 MPH to blend effortlessly, taking on recipes most typical blenders can't handle. 3 programmed settings take the guesswork out of food preparation. Smoothie, Soup, and Dips/Spreads settings help you create your favorite menu items. With a touch of a button, the blender will automatically start and stop and use the perfect speed and time necessary to achieve the desired results. The blade's 28,000 RPMs create friction/heat that allows for hot steaming soups. Also features all-metal drive which means a more durable and longer-lasting blender. The 64-ounce BPA free Tritan low profile plastic-jar comes with a secure fitting lid, no-mess spout, easy read measurements, and a soft-touch, non-slip handle.