I have been using this type of mini oven since I was a student.

On average, they have a lifespan of about 8-9 years with almost daily use, where at some point they stop working, so you buy a new one.

They are excellent for cooking for up to two people.

This particular one is the third in a series that I have purchased (the previous two were from different brands but very similar in their functionality) and it seems to be the best one I have bought so far.

It has a convection feature which makes baking faster and more even. Also, a particularly pleasant surprise is the rotisserie for grilling, just like in barbecues. It comes with a grill, a baking tray, the rotisserie, and a special handle for both the tray and the rotisserie, so you can remove them from the oven without the risk of burning yourself. All the accessories can be safely washed in the dishwasher. The only downside is that it has a short cable, only 0.9 meters, but this can be solved with an extension cord.

Finally, before the first use and as stated in the instructions, activate the oven without anything inside for about 10 minutes at 250 degrees to get rid of the smell from the coating on the heating elements, and then it can be used normally.

WARNING Garbage! With such a purchase, you will waste your money.
1) I bought this hot air oven and I lost my money. First of all, the manufacturer is lying because the oven does NOT have a hot air function. It has a fan that instead of pushing hot air inside, with its operation it not only does not send hot air, but it REMOVES hot air from the baking chamber. This is due to the fact that the rotation of the fan is done in the opposite direction.
2) The heating elements (2 on top and 2 on the bottom) are placed at a large distance from the baking space, resulting in insufficient heating to cook potatoes and food. I used a cylindrical basket to bake potato chips. These baskets have a standard perimeter of 40 cm. Therefore, one cannot reduce the distance that the heating elements have from the basket... It took me EXACTLY 1 hour of supposed baking and the potatoes remained uncooked. Then I stopped and put them in a hot air oven that I have, so I could eat them. But this way I had to constantly open the lid and stir my potatoes... I ate them half-baked...
3) Whatever one cooks with this oven is at risk from the residue of the upper heating elements, which when heated, release particles of heavy metal that cover the heating elements... In other words, the heavy metals that cover the heating elements are seriously dangerous for our health...
I noticed this from the beginning, but I proceeded with the purchase of this specific oven because I thought I would use it exclusively with the hot air flow. I was swayed by its low price... And now I have a useless oven..