I have a pair in the same size that is wearing out. Good headphones for the price, with a full range of neutral music on offer, not screetching treble or swamping bass. I wear these slippers all day and are so comfortable and perfect if you need a good arch. Its really water proof and the bracelet color is amazing! · The app also provides other cool features such as tracking how long you use your headphones and to let you know when you need to turn down your music before damaging your hears. Also great for TV REMOTE, purse, phone, keys -- anything you lose that you need to find. In summary, these inexpensive LED lights are simple to mount, have an elegant motion switch interface and look great. So with every movement, I can hear/feel the velcro strap coming loose. Each pair takes up 2 pockets, reducing the available space. Glue holds up great.