Kaidaer mini speaker problem

[kutlied]

I bought Kaidaer KD-MN001r mini speaker( http://i01.i.aliimg.com/img/pb/725/708/582/582708725_203.jpg ), and it won't work with my Sony xperia s. I plugged the speaker, and my phone gave me a pop up, and I didn't read it, I just hit OK (I know.. stupid..:smileyhappy:). But it said something about not finding/supporting the device. 

Is there a way to get that speaker to work with Sony Xperia S?

[Uliwooly]

It might be a compatibility issue, test the speaker with other phones if possible, but do contact Kaidaer