Beats Studio Pro noise-Cancelling wireless Headphones with microphone - Desert sand

Huge disappointment with the device. Impossible to adjust the treble, bass... The sale via Backmarket went very well, but I'm really not happy with the product.

I'm happy with the sound, but I find it disappointing that the headphones don't have noise cancellation. They are therefore unsuitable for the gym, which they were actually intended for.