hey bro,
i have both SS siberia V3 prism and v3.. both of them are have bad headband. it's glue are really bad. after 3 - 6 months it will start open and spread to other area.
Based on story from my local shop, this are awful earphone, 4/5 have dead earcup (right side - and mine is the only one not broken).
I will suggest HyperX cloud2 or logitech, or even seinnheiser but it will cost more.