It didnt prove to be an issue. This is not a fault of the device, but it appears to have a large charging coil area that would be more tolerant of positioning - turns out maybe not. Arrivate oggi, sono carine ! I loved how the hardware is broken up into steps. I guess I am disappointed that they dont stay in my ear and was not given foam ends. Everything looks good, but theres no audio. COMFORT AND OVERALL RANKING1) Vionic Tide2) New Balance PureAlign3) Spenco Yumi4) Neat ZoriThe Vionic Tide is the most expensive sandal here, and for me, it ends up taking the crown. I finally broke down and bought them as a gift and he absolutely loves them. highly recommend getting this I’m diabetic, and have neuropathy in my feet, was worried that it would hurt my feet to walk.