La compra con un poco de miedo debido a que decia para niños y eso, pero nada que ver, la he estado usando y dura unas buenas 5 horas poniendo musica, pero se carga rapidisimo, en cuanto al sonido, es claro, aunque cuando la cancion es muy grave o tiene mucho "ruido" si se deforma un poco la musica, pero he de decir que me ha pasado con unas 3 canciones de 200. Adjustable straps were awesome for my short wide feet. Many colors to choose from. When I ordered this product I looked at the reviews and decided to just go with my regular shoe size of 7-8 and there a whole size to small in the pictures you can see where my heel is and the picture with my thumb on the toe of the shoe is where my big toe is at inside the shoe so I cant wear Scocks with these house at all because they will be way to small for me then I wouldnt even be able to get the shoe on my foot with Scocks on so if u want to wear Scocks with your house shoes buy a size up. I dont see any difference in the quality of nose cancellation or sound after replacing with a non oem pads. I bought it for my wedding in August Adding a little ridge or bump on the stem as a grip would make them easier to pick up. Our house is ?awash? with wireless signals and fluorescents so I don?t have a pristine noise free environment. Macbook) over gaming keyboards but this is my new favorite typing experience. They look small, but actually hold a lot of drills.