Short Question: Which one offers the better sound quality (of course in music playback, not calls)? Is there even a difference?

I am searching for a cable to connect my Meizu M6 SL with a iBasso T4 Amp. Since they are both very slim (the plugs are about 2cm away of each other) it should be right angled and very very short (maybe about 1 or 2 inch?). Could someone point me to where to get such a cable? Or maybe there...