Antennas; Batteries; Transceivers; Walkie-talkies; Apparatus for transmission of communication; Batteries and battery chargers; Cellular phones; Data synchronization cables; Earphones and headphones; Global positioning system (GPS); Mobile radios; Portable LED safety lighting devices for personal use for safety purposes; Portable telecommunication instant messaging devices; Power adapters; Radio sets; Speaker microphones; Telephone apparatus; Two-way radios; Wireless communication devices for...