Anything else I cant last very long without foot pain. exact quality as the ones that came with Samsung. Il nest pas lourd non plus. Light on your feet. The flip flops are too narrow in height and width. I definitely know which ones are mine! For the size of the True wireless and anything in its category there is nothing remotely close to the quality of dynamic sound produced by these earphones. In my case, the location I selected for mounting didnt have studs spaced conveniently for the racks mounting holes, so I had to mount a piece of lumber first. My house has mostly tile floors and I need a very thick, comfortable sole on my shoes. True wireless earbuds run the gamut when it comes to sound quality.