The point is that nobody is giving specifics . Just air around the tower . Yeah , super informative China . Read the articleOver the last 41 days , the Smog Free Tower has busily scrubbed 30 million m 3 of air , according to Studio Roosegaarde . That ' s equal to the volume of 10 Beijing National Stadiums . <| sep |> I have g 430 s that are getting old , will these blow them away for music and gaming purposes ? How do they compare to the cloud series headphones ? is the mic decent as well ? <| sep |> Was looking for this too , seems difficult to come by at the moment . <| sep |> Yeah , Herald is definitely top ship for being ugly in my book . <| sep |> Agreed , in this picture , nada . I work and play in NYC and the militarized guys are present , but they ' re very chill . It ' s funny , tourists see them in full kit all tactical with their scary black rifles and they sneakily try and take pictures , and they get seen and the guys are always , Yeah , it ' s fine , do you want to be in it ? Should we pose ? And they ' re not being dicks about it , they ' re serious . They know they ' re now part of the attraction of NY . But I ' ve chatted with a bunch in Starbucks and stuff , they ' re all very chill .