Cell phone battery chargers; cell phone cases; chargers for batteries; computer docking stations; earphones; goggles for scuba diving; in-car telephone handset cradles; mobile phone cases featuring rechargeable batteries; monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; protective covers and cases for tablet computers; scales; smartphone mounts; smartwatches; sports helmets; telephone headsets; USB charging ports; wireless chargers; w...