One speaker went out after just a couple of months, and now the other one has gone out, so they didnt even last six months. Other thoughts:Support documentation and on line info is lacking currently. nike standard fit coupe standard For the record, Im keeping both! I dont really drink much water so the water capacity is just perfect. nike standard fit coupe standard I dont know who judged this shoe "true to size. nike standard fit coupe standard Im not hearing the birds or other normal surroundings. Would like to order additional sets. This was handy when running with my Garmin. nike standard fit coupe standard For the record, I am female and prefer the no-nonsense style of these over many other styles for women. Battery life is good but wish it could be a little better.
nike standard fit coupe standard