Loudspeakers; Adapter cables for headphones; Adapter plugs; Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Data cables; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Earphones and headphones; Electric charging cables; Portable vibration speakers; Power adapters; Smart watches; USB charging ports; Wireless cellular phone headsets; Wireless chargers; Wirele...