Sorry Amazon but you need to step up your pricing Die App umfasst neben dem Reiter (Untermenü) „Profil“ noch drei weitere. Full disclosure: I have very flat feet, and have a very difficult time finding flip-flops and sandals that fit my feet. So, for those of us who MUST have the right click option: mystery solved ;-) Probably more enjoyment from setting a 20 on fire on the way to best buy. Love it the btr3 is really good but the dac support on the btr5 just makes it so worth it actually prefer the btr3 sound tho its much more smooth and musical the btr5 is definitely not as good at Bluetooth sound and seams to rely on high gain like most of fiios dacs / amps i prefer no gain as it ruins the smooth defined bass for me and makes it sound harsh just show s me that all that special usb xmos and clock crystal oscillators dont mean as much as the sound of a dac and amp but then again maybe I love the volume dial. The battery life is really good, I get a days worth with no problem. these in particular are fun. I wear size 12 shoes but these 12s were much too small.