True wireless earbuds don't necessarily have to end up as electronic waste when their batteries reach the end of their lifespan. Fairphone demonstrates this with the Fairbuds 2, whose batteries can be easily replaced. The earbuds also offer active noise cancellation and support for Sony LDAC.
Yeah, can confirm. It wasn’t something that was important for me so if it is for anyone, do not buy these.
For me it works well enough at work in the office. Doesn’t block out everything but enough that I can concentrate on what I am doing.