from time to time the sound was so crisp and lacking some depth.. it was a bit... cold. Hard to describe. It would be my only complain about this IEM though, and did get me to buy other ones eventually.

Your rating tells us differently

How do you compare it with Turbine Pro Copper? Thanks!

I meant to use them on the go, of course, but given the quality of the build, I ended up using them more at home...

Have you tried to replace them?

i have them , build quality not good but not bad , if you use them for long time they will be used looking like like cheap ones
but sound is really awsome i lost mine and bought other one same , like enjoying so much , from low to lil bit high volume are so nice , and if you go more it will be sharp sound