Heavy duty professional blender, 3hp high efficient motor 38,000 RPM * 1.5L Unbreakable Polycarbonate Jar. * Electronics Design * One-Touch Auto Timer,35″ 60″ 90″ Pre-Programmed Profiles * High, Med, Low, Pulse Full Function * Double Protection: Overload Reset Button On Machine & Thermo Switch Protection On Motor. * Quite Type, with Sound Enclosure Box * Reducing 80% of Blending Noise