How do you manage to type
I used it for about 6 months but it was never not distracting and I eventually gave up. I think it's much more productive to just take breaks and go for a walk/gym/swim and give your mind a break from work. If you want, put a treadmill or stationary bike in your office - or just a yoga mat - and take exercise breaks while listening to something.
On the other hand, it was an interesting experiment and I'm glad I did it. The treadmill only cost $100 so if you already have a standing desk it's not too expensive to try, and maybe it'll click for you. I also think that if you spend a lot of time in video meetings it could work well for that. I was working on a solo project at the time and it's not good for deep focus.