if they could out a lip at the end of the device to prevent the phone from falling. I says these are soo comfortable like walking on air! Lo-and-behold, these Skecher?s fit the bill perfectly! The Bluetooth is easy to pair and holds a charge for a long time. this one as more velcro kind which personally I?m not a big fan of even though they work. Without doubt, the best Apple lightning charging cable I have ever come across! Very dumb design. I walk a lot at work, since I have switched to these shoes my feet have never felt better. Gotta put your foot down at some point. But thats not my only issue with it.