Ok I have the original s9 and the s9hd, used it with my mogul, and my touch pro, great sound, love it, but it has drops in the sound (moments of silence) if you try and use it jogging, in an armband, or put it in your pocket, which to me sux, I hear some people found a solution for it, but i can t find it so if anyone knows about it, please let me know, thanks