The Ninja CRISPi DualZone DD102UKIV2 is a Bone glass air fryer built around two independent 3.8L CleanCrisp cooking containers, giving 7.6L of total cooking capacity. Each zone can be controlled separately, so a main dish and side can cook with different settings at the same time. Smart Finish coordinates different programmes so both zones complete together, while Match Cook mirrors settings across the pair when you are cooking a larger batch of the same food. Verified product information lists six cooking functions: Air Fry, Bake, Dehydrate, Max Crisp, Roast and Recrisp. The two-zone glass format is the key difference from a conventional basket air fryer, allowing you to see the cooking vessels and keep foods separated. The supplier title describes the product as “8-Function”, but current exact-variant retailer information identifies six cooking functions alongside the DualZone controls, so the public Euronics title deliberately avoids repeating the unverified eight-function wording.