Audiophile 101: The Beginner Guide to Headphones & Hi-Res AudioAnything good with neutral signature under 1/2k(wire & wireless)? (assuming soundmagic ES18 as reference).
I can't suggest one..
It's upto you. Find what suits you..
RHA - MA390 Universal
JAYS - a-JAYS One+
Beyerdynamic - Beat BYRD
You need to spend more for quality sound in wireless category.