Ok,..I Bought it for 3 hundred dollar headset... It came iphone specific with the accessories.. The buttons to control, talk, mic, volume will work for the iphone and not my Galaxy S2.. Bose sells a mobile communications kit but does not have the Galaxy S2 listed as one of the devices it is compatible with and in fact It is specified incompatible with the galaxy S... I do not know anything about the S.. Is the S2 the same standard as the S. Also the guy at bose says it will work as long as you have a 3.5mm jack.. I called back again and another guy said it probably would not work.. So I am confused... Anyone with experience with Bose products and the galaxy s2?..