The Air Fryer is a small countertop version of a convection oven. There are two models of air fryers, the air fryer basket and the air fryer oven. Usually both operate the same; the only difference is that the parts are in different places. Both will cook (air fry) your food in the same way. The temperature will vary and the placement of the food will sometimes change.
The air fryer works by circulating hot air around the air fryer basket with the help of a fan. This will make your food crispy with almost no oil. The heating element in most air fryers is placed directly above the food.
This means that your food cooks faster than in a conventional oven. Everyone loves air fryers, so there's no need to preheat the oven, which saves time there. You can cook food faster with an air fryer.