I decided to buy these sports headsets as an alternative, to solve the problem I just described. There is a sound at startup, but it is not too loud and obnoxious like some other speakers can be. Estan super bien, la tela es de calidad, ojo que tienen forro polar por dentro (el que es como de fieltro), ahorita para el frio estan super bien, no se siente el aire frio ni nada pero en definitiva para el verano se me hace que te puede sudar la colaaaaaa. This dress is GORGEOUS. I am sure they will be good to use during the summer for trips to the beach. 😍. Easy to install and firm. Very cute, and I Love it. If the noted issues are permanently, fixed you guys will make a killing with these. Im genuinely pleased with their products and customer support.