I’m bummed about it because the cord is the perfect length and when it does charge, it charges fast. They were comfy for tons of walking. Have had both hips replaced, so needed an everyday, light, ample heel zone cushioned, easy to put on (& stay on) shoe. Si lavano facilemnte. Fool me once! It does let you "find your headset" similar to the "find my phone" app, and it will apply firmware. Really wanted these to work as I bought three for my apartment and loved the design. After browsing the Amazon selection, she wanted these and she was not disappointed. Use too much glue youll risk gluing the yoke to the headband preventing the ear cup from rotating. Absolute Kaufempfehlung :-) :-) :-)