Aerials; Battery cases; Antennas; Antennas for wireless communications apparatus; Ear phones; Intercoms; Radios for vehicles; Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Telephone apparatus, namely, intercoms; Microphones for communication devices; Lithium ion batteries; Specialty holsters adapted for carrying personal electronic devices, namely, cell phones, pagers, personal digital assistants; Walkie-talkies; Por...