My 1st earbuds as an old timer my hearing loss on higher frequency was interfering with my foreign language lessons. These have helped a lot. The product design and execution just blew me away! So now I've bought the Jlab studio pro and headphones too. Only one small improvement would be if they added a ridge around the edge of the plastic body to help catch a fingernail on to help leverage the bud out of the case. I put a tiny piece of bandaid to help get some friction.
They last all through a work shift, best sounding 6mm drivers I've ever heard, compact and inconspicuous, and they even three basic built-in EQ settings to choose from.