So I get very vocal when something actually does do what it is suppose to do and really delivers. For faster charge speed, shorter wire wire should be better then the longer one. 5 so I expected a little space at the back since I am a size 9 but nothing to stop me from wearing these. But overall its a food headset. It is also very hard when your fingers are big because you won’t be able to see the string. Excellent product, surprised how well it is made. The buckle is broken. I am so glad that there are styles out there that help medically challenged people but it doesnt look like medical shoes. Pour ce qui concerne le son en lui-même, je cherche toujours le côté audacieux du son et les basses intenses. I play tennis regularly and these are the first shoes that the balls of my feet do not hurt.