There is no ANC as mentioned at this list
In general its not worth the price - you can add little more an get quality product

After about 20 days of use, I can say that the headphones are very good. Extremely lightweight. They fit very well on the head and in the ears. Good bass, which is activated with the free app you download from Baseus. You forget to charge them. Very easy connection with PC and simultaneously with smartphone. They are worth their money. The only drawback is that their ear cushions do not change if they break. In this case, you simply throw them away and get another pair of headphones. If they last a year or two, it will be great for me. We will see.

They were not particularly satisfactory for their money for sure. The intensity I had read was low but I did not expect it to be as low as it was. I bought them in December and two days ago the right earphone stopped working completely for some reason. The Spatial Audio they advertise is ridiculous, it only degrades the sound quality. And they don't have any kind of noise cancelling that they seem to have, they just cover the entire ear and cut out a lot of outside noise. Overall quite disappointed with the purchase, I would not recommend them. The previous generation of Sony budget headphones was much better and at the same price!