You cant go wrong with the build materials chosen. · One issue I?m getting is that these headphones sometimes go into sleep mode after around 50 minutes of playback. It was probably a return. That said, out of the three Reef styles I ordered, I decided to only reorder a size 9 in this Cushion Breeze style. Die leggings is mir viel zu groß als wäre es eine M statt eine S. Ear rattling at high volumes, and still too overpowering at lower volumes. The bike frame support arms fold down to give somewhat of a lower profile to store it away when removed or so that it takes up less space if you keep it mounted to the vehicle. The build is rugged and seems like it will actually provide protection against drops (unlike cheaper silicone cases), though the charging port on the bottom is exposed so it wont protect against liquid ingress. But it good Sure seems like it might have been a counterfeit: a brand new, $100 device shouldnt have two major malfunctions to different parts.