I'm looking to buy the KZ ZSN tomorrow, but i need just one info to decide which colors would fit best for me. Does the brushed alluminium surface (Black and cyan) feel a little "bumpy" when you try to scratch it with your nails or is super smooth (like the purple one)? I get tingles everytime i...

Looking to buy some tips then, thanks for the advice :D. I dont need any bluetooth cable right now, they are plugged at my pc as main daily driver. I'm gettin used of them anyway. Also, after setted a custom equalizer now they are more warm and deep. I definitely like them, right now.

(My english skills are a bit rusty, sorry for that in advance) Hey, there. I'm new here and i just received my first IEM. KZ ES4. Maybe my espectations were a bit higher, or maybe i'm evalutating them wrong. I had already a 10 years old pair of earbuds (1 neodymium driver 9mm each) , and i'm...