Here are the standard features of our countertop pizza ovens: - The ovens operate at 240V/3200W power. - They come with 4" adjustable legs for easy placement. - The exterior is made of stainless steel and is fully insulated. - The ceramic pizza decks can hold pizzas up to 18" in diameter. - The temperature range of the ovens is from 350°F/176°C to 840°F/448°C. - The interior is made of aluminized steel. - The WPO700 model has one light per deck. - Both models have a manual 30-minute timer with an audible alert. - The top and bottom heating elements have independent on/off switches (the center element remains on). - The WPO750 model has two separate chambers with their own deck controls. - Each chamber in the WPO750 model has a separate 30-minute electric timer with an audible alert. - The top and bottom elements in each chamber of the WPO750 model have independent on/off controls. - The chambers in the WPO750 model can operate at different temperatures simultaneously.