Capacity (Usable Litres) - 38/54 Electrical Connection - Hard-wired 38/54L Capacity Multifunctional Double Oven Product Dimensions (HxWxD) (mm) - 720 x 594 x 563 BID75211BGUK Built Under Double Oven - Black Hisense double ovens are really reliable, reasonably priced and come with good features that'll help you get the best out of mealtimes.