ActionFitスポーツヘッドフォン

Love these. Nothing is worse than being midway through a hard workout and your music falls to the treadmill. I like the design, the lightness and the reliability. Recommended!

They are very uncomfortable. You have to turn the sound up to max to be able to hear anything as they are not noise isolating in any regard (which I thought was pretty standard now). The sound is bad quality. They don't have standard features other earphones have such as a stop/play/mike function or anti=tangle cords. They are incredibly expensive for how bad they are. There have literally no redeeming features. Really regret buying them.