Heated Display Case Number of Shelves 4 Overall Height 34 in Overall Width 18 in Overall Depth 18 in Color Black Current 5.3 A Voltage 120V AC Wattage 640 W For Use With Snacks Features Adjustable Shelves Circulating Heated Air Material Acrylic Stainless Steel Maximum Operating Temperature 150 Degrees F Minimum Operating Temperature 80 Degrees F Power Source Electric Standards NSF UL Listed