I'm planning to listen to highres (flac.) music
I'm listening to Pop, Rock, Rap, Some electro
I thought of Colorfly C3 - would it be good for me (I need player for music only, I dont care of apps to some **** like that)
By your definition, highres music flac as in 16bit or 24bit?
If i'm not mistaken C3 only plays 24bit in wav format. You could look into a 2nd hand FiiO X3 or top up your budget by another $50 for it. MP4nation sometimes offer an attractive package of a free IEM with their X3.