I wanted to give this phone some full usage before I wrote my review and I can finally get into full detail. I only have 2 complaints: The velcro on the back strap is too short, which leaves a little tail flopping around. There was one with a higher weight capacity but it only had 8 resistance settings and reviews said it was hard to setup and even when working it didnt feel like much resistance. I think it’s a fair price for a nice pair of slippers. The sound quality is surprisingly good and leakage minimal. I like having the case so I don’t have to worry about breaking my case if I drop it. Kugelkopf entfernt, Montagelöcher gebohrt und mit der Aufnahme einer kurzen und stabilen Halterung aus Alu kombiniert. When these turned up, couldnt get the heel of my foot past the ankle part. I have stopped using them as they are so inconvenient and uncomfortable However the 2.