The product you've specified is a large-capacity, dual-basket air fryer, likely the DSP KB2189 model, which is popular for cooking multiple items at once.1

Here are the key features and specifications for the DSP 6 + 6 Dual Stack 12L Air Fryer 1700W (Black):

• Dual-Basket Design (6L + 6L): The main feature is two independent cooking baskets, each with a 6-liter capacity, for a total of 12 liters.2 This allows you to cook two different foods at the same time without flavor transfer.3

• SYNC Function: This smart feature allows you to start two different cooking programs (with different times and temperatures) and ensures they finish cooking at the exact same moment, so your main course and side dish are ready to serve together.4

• MATCHCOOK Function: This lets you quickly duplicate the cooking settings from one basket to the other, making it easy to cook a large batch of the same food (like french fries) across both baskets.5

• High Power: With 1700W of power, it ensures rapid preheating and fast cooking, helping to achieve crispy results.6

• Digital Control: It typically features an LED touch control panel with a clear display for setting time, temperature, and selecting preset programs.7

• Preset Menus: Includes a variety of one-touch programs (often 10-13 presets) for common foods like fries, chicken, steak, fish, and even a dehydrate mode.8

• Non-Stick Coating: The baskets/drawers usually have a Teflon non-stick coating for easy cleaning.9

• Visibility: Some models feature an internal light and/or a transparent viewing window in the drawer to monitor cooking progress without opening the basket.10

This type of dual-stack air fryer is ideal for families and batch cooking, as it significantly cuts down on overall meal preparation time.11