Fell apart after very limited use over less than 2 months. Ill be ordering again in the future! Finally:price, these are only $69 bucks, the Pros are 250, you wont find many under 50 and if you do they probably arent good and 50 bucks is probably the minimum youd want to spend to get quality, trust me on that! Materials:Online these look identical to the Samsung, but theyre anything but. These arent the best wireless earbuds, but for $20 they are great. Unfortunately I had to return because my feet are too narrow for the front. Good material. The sole coming loose at the front is a tripping hazard. So apart from the aesthetics, it still works perfectly now that Ive sewn it back up. Soy 43 y tuve que comprar 43/44 y me calzan perfectas