I ordered two of these because they were so cheap. Neither one worked very well. On one set, I could only get sound out of one ear bud no matter what I did. On the other set, I could get sound out of both. I only use them for listening to audio books and music on my cell phone. I'm not able to actually use them to talk on my phone. I have a Motorola 9q. I have to jiggle the plug to get it to line up right to get decent volume. I don't plan on buying these again.