I dont know you. Dont buy this piece of junk. Good replacement cord for the Astro line of headsets. Im usually in between sizes (8. We drove through occasional light rain. ) I bought the olive green color with white soles, but oddly, the Velcro is black. They’re a tiny longer than a traditional 7, but still fit perfectly. Suggestion, charge them up before trying. I think they really screwed up not having this feature. All in all, it is a great little speaker and doubles up as a great bedside light (which is what we use it for)If i were to critique it at all, Id wish that the android app was a bit better made, but it does the job and I dont tend to use it a huge amount anyway.