PowPow hits some good points. I have been a runner for years and like him, have to use the ones with the hooks around the ears for the jarring while running. I have come to realize that pretty much all ear buds are disposable. You sweat in them long enough, they will eventually quit working. I have bought high dollar ear buds and cheap ones. The expensive ones last longer, but are still disposable at some point. For me, I buy the $30-$50 range earbuds off Amazon. (my current pair are 2 years old) The ones that have a connector (wire) between the two buds that lay behind your neck, are the best for me. I have bought several sets of the the two separate ear buds, but they do not stay in my ear good when running, and also with the jarring of running, act like they are being tapped, which will fast forward your music or "think" you are trying to use the voice activated controls for making/answering a phone call.

Earbuds like these are what I'm currently using and had good luck with.

If Caitlyn Jenner can keep his wiener and be considered a woman, I can keep my guns and be considered disarmed!