New, opened box. PANASONIC COUNTERTOP MICROWAVE OVEN CYCLONIC INVERTER: This 1250-Watt high power, 2. 2-cubic-foot capacity stainless steel countertop/built-in microwave maintains the full flavor and nutrients of your favorite foods with Cyclonic Wave technology for ultra-efficient cooking at all temperature levels 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 LARGE FAMILY SIZE: This countertop microwave with 16. 5-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): 10-15/16-inch x 18-7/16-inch x 18-1/2-inch SMART COOKING SETTING: Built-in automatic sensor adjusts power and times based on different foods; other advantages include 20 preset menu items, quick-minute timer, delay start and child safety lock FOOD WARMING FEATURE: This Inverter microwave keeps soups, gravies or desserts warm and fresh until get ready to serve.Power requirement:120V 60Hz, 12.7A1480W, AC only