Overall very happy with this headset. Have been searching for a wired headset that had a mic with wind/noise reduction. Feedback from callers on the other end say it is crystal clear. Ear phones stay in ears well, but seem a little large (even using the smalles ear pieces). Music play back is a little tinny, but I really bought to use for phone calls.
Patterned after the professional standard, Muzx Ultra earphones deliver supreme sound and block out outside noise. No pushing the volume, no harsh distortion, just a flood of rich, high-definition sound.