When you communicate with the mic, the headphone switches profiles, even with the adapter and there is a drop in music quality. I dont know the width or arch support or any other information. rickenbacker al cisneros signature 4003 I loved these the minute I put them on. Has a fairly large speaker you can see and a medium sized on above it. rickenbacker al cisneros signature 4003 Nice job JBL. rickenbacker al cisneros signature 4003 They arent heavy duty but thats fine for me. The replacement is equally good! These are real Birkenstock sandals. rickenbacker al cisneros signature 4003 Adds a bit of bling fun. I have serious Neuropathy and cannot walk barefoot or in socks anymore.
rickenbacker al cisneros signature 4003