Breville BOV450XL Mini Smart Oven with Element IQ 4 Quartz 1800 Watt Elements with Element IQ Technology Function dial with 8 pre-set cooking functions and each element adjusts automatically for the setting you choose, to deliver the right cooking temperature at the right time for the meal you are creating This is not an under the cabinet toaster oven - it needs some clearance on top due to the product producing heat. Voltage : 110 - 120 Volts 4-Slice capacity, 11" pizza, 0.45 cu ft. interior with 3 rack positions, pull-out crumb tray and auto shut off Powder coated steel housing and Non-stick interior cavity coating. Dimensions : 14.25 x 16 x 8.5 inches 4 Quartz 1800 Watt Elements with Element IQ Technology Function dial with 8 pre-set cooking functions and each element adjusts automatically for the setting you choose, to deliver the right cooking temperature at the right time for the meal you are creating This is not an under the cabinet toaster oven - it needs some clearance on top due to the product producing heat. Voltage : 110 - 120 Volts 4-Slice capacity, 11" pizza, 0.45 cu ft. interior with 3 rack positions, pull-out crumb tray and auto shut off Powder coated steel housing and Non-stick interior cavity coating. Dimensions : 14.25 x 16 x 8.5 inches