Google glass worn by MMA referee(thenextweb.com)2 points·by CrunchyJams·13 ปีที่แล้ว·0 commentsthenextweb.comGoogle glass worn by MMA refereehttp://thenextweb.com/shareables/2013/12/18/fight-referee-wears-google-glass-uniquely-awesome-perspective-video/0 commentsPost comment—