This was a more economical option to a hard top carrier as I would only use it a few times per year. Had the speakers less than a month - kept inside on a bookshelf only listening at medium to low volumes. Ive noticed after running hard and sweating on the treadmill they tend to work themselves out of the ear canal a bit. The things that it DOES have are:-The Velcro is nice and long so you dont have to pull it so tight to avoid the velcro opening up. Where the C10 may outshine the V80 though, is in a warmer sound, which pervades what I will call ?soul? for lack of better verbiage. I gave it 4 stars for the Cons, but I?m happy to have my spices organized. Excellent sandals: these are super comfortable and since I have problems with my feet Im always cautious about purchasing online but these shoes have good support that does not exacerbate any of my current foot pain. I carry my heavy e-bikes on it and having the ramp makes all the difference. I bought a size smaller than my usual shoes size and they are still slightly large but fine. Love this sneaker hope they never discontinue them