Medicine Cooker with UL Approved, Stainless Heater and Ceramic ConstructionChinese herbal medicine has been popular for many centuries. Sunpentown Medicine Cooker NY-656 brings you the benefits of herbal medicine, but takes the hassle out of the once time-consuming process. Simply place the ingredients, prepared by you herbalist, into the cooker and add the specified amount of water, plug in the unit and your medicine will automatically be reduced to one bowl, as prescribed! Automatically switches to Keep Warm. Features: Ceramic material for best results Stainless heater Auto switch to Keep WarmDetachable power cord UL approved Specifications:120V / 60Hz Input voltage 480W Power Consumption3.8 Liter CapacityDimensions: 8"W x 11"H5 lbs. Net WeightGo green with energy efficient products by Sunpentown. Their top of the line products are designed to help you save money and decrease energy usage.