So I got this for days I cant go out for my ride (weather is the issue). Tenía muchas expectativas con ellos, pero me han decepcionado ya que con el volumen a tope tanto del portátil como de los cascos apenas se escuchaba The sued material on the footbed is awesome for uphill and downhill traction, even when wet. Assemble each of the sides panels first2. The case that stores the earphones is also a battery pack that could be used to charge the earphones wirelessly. Measure 2 cut once. He wears a 10. The audio quality and easy of use makes this earpiece a great tool while on the road 😀 Well Yellow box you have won me over! But I did and The Bud Finally woke up and kiCked In Friend!