This pair seemed oddly made. bad genes and small feet. The sound is clear and stays charged quite a long time. El software está padre, me sorprendió. I work in an emergency department in the US and thought how badly needed more of these N95s were needed so I went ahead and ordered the muffs with the intention of obtaining some hard to find PPE for my local hospital. The shoe is a bit narrow in the toe section. I keep a set of Worst wireless earbuds on the market, do not waste your hard earned money. Fits my wide whisper bars is the biggest reason I bought it. A great value for the price.