I like these shoes very comfy the fit is a little snug but not uncomfortable. I started looking at reviews for the Sony SRSX55 and was encouraged by reviews that captured what I was looking for in a Bluetooth speaker. ? I dont care! I could see wearing these when it gets cold under a hat or a hood. Case wont charge the headphone until you close the lid. The case - the comments about it looking cheap are true. Took some time to put together but not difficult, the instructions made it very clear what to do. Generally keep 4 or 5 on it at a time. In conclusion. Backlit buttons would be perfect.