I have worn FitFlops for years now and always purchase the same size. The Bluetooth is automatically re-connected every time I power on. I have a 5-bike bicycle rack installed on this hitch. This can spread to other furniture! The shoe itself is awesome but when it came in (before I wore it) it had a small rip from the white toe part of the shoe to the front of the frayed ruffely part. i was a bit nervous about this one! ? Optical cable - Its required to make full use of the headset, but theres not one included. That moment was so emotional. RGB is the main feature, but it has saved so much space on my extension cord with the 2 USB ports. Love that these have a thick sole.