I bought Sony wf-c500 Bluetooth headphones yesterday. And it makes a wind-like noise. When I searched it up, I found it is called Hissing sound, static sound, or white noise. I have tried to fix it for 6 hours and I am out of ideas. How can I fix this issue?

Also, I have read a lot of people have the same problem, and not all wireless headphones have white noise. So, if you don't have a solution or any idea about fixing it, can you give me suggestions for new wireless headphones? Because I am planning to return those tomorrow.