Sennheiser RS 175 or Sennheiser G4me One for Gaming/Music

[zero44420]

Hi! I started to search for a new set of headphones for my PC and stopped at these two: Sennheiser RS 175 and Sennheiser G4me One.
A mic is a nice thing to have (but I currently have separate one) and no wires is great too. I'm more concerned about sound quality on wireless RS 175 over wired Game One. I will mainly use them for gaming and some music.
Or should I go with cheaper Sennheiser GSP 300, if it is not much worse than Game One?
If anybody had some experience with these headphones, please help me decide.

 

[USAFRet]

MERGED QUESTION
Question from zero44420 : "Sennheiser RS 175 or Sennheiser G4me One for Gaming/Music"

Hi! I started to search for a new set of headphones for my PC and stopped at these two: Sennheiser RS 175 and Sennheiser G4me One.
A mic is a nice thing to have (but I currently have separate one) and no wires is great too. I'm more concerned about sound quality on wireless RS 175 over wired Game One. I will mainly use them for gaming and some music.
Or should I go with cheaper Sennheiser GSP 300, if it is not much worse than Game One?
If anybody had some experience with these headphones, please help me decide.