Panasonic Microwave: This 1200 Watt high power, 1.2 cubic foot capacity stainless steel countertop/built in microwave delivers a seamless stream of cooking power for even cooking and delicious flavor Inverter Technology with Turbo Defrost: Patented Inverter Technology generates a seamless stream of power and delivers consistent, evenly prepared food without overcooking; Advanced Inverter Turbo Defrost speeds up defrosting time Compact Design: This countertop microwave with 13.4 inch turntable is thinner, lighter and more efficient, allowing you to devote less space to electronics and more to interior capacity; Internal dimensions (H x W x D): 9 15/16 inch x 15 13/16 inch x 14 3/8 inch Smart Cooking Settings with Genius Sensor: Built in automatic genius sensor adjusts power and times based on different foods; Other advantages include 14 preset menu items, quick minute timer, delay start and child safety lock Keep Warm Feature: This inverter microwave keeps soups, gravies or desserts warm and fresh until ready to serve. Power Source 120V / 60Hertz. Power Consumption 1480WPanasonic Microwave Oven NN-SN686S Stainless Steel Countertop/Built-In with Inverter Technology and Genius Sensor, 1.2 Cubic Foot, 1200W