These ear buds are by far the best pair of ear buds i've owned. They are light enough they stay in my ear, especially when in comparison with my bose sports headphones. They are perfect both for working out and for work/studying.

Sound quality is great for this old gal. They have a wonderful crisp sound. I mean it’s like you have surround sound if u watch a movie with them!

The pass through is great no complaints there. The case is just slipper as heck! This isn't too big of a deal if you get one of the zip up accessory cases. But not perfectly.

The quality of the items is a+ better than the ipods! Connect right away to my iphone, ipad or mac. The battery life is pretty good. They connect a lot quicker to my apple products than the airpods.

Sound quality and noise cancelation are great. What amazes me is that you can diminish the outside noise to enjoy listening to music. I am a real sound snob when it come to clear, clean sound for all my edm music.

The only option for return is ups pickup which needs someone to be here. Buyer beware. Their degenerating fit over time is a considerable drawback, especially for their premium price point.