What I liked about this unit is that it has a fan and timer. I requested a replacement but the replacement is doing the same exact thing. adidas dv1549 Earbuds can be used independently and theres no interruption of you decide to put one bud away while using the other. I went online to YouTube and searched for budget IEMs to see what came up. adidas dv1549 It would seem that the Onyx ramps up and plateaus faster. adidas dv1549 I do not run with them so I do not know what they would be like if I were running. And take note the materials if like the umbrage material it is indescribable to me. (Apple 8 plus). adidas dv1549 No worries, awesome sound. Love these sandles
adidas dv1549