Wireless cellular phone headsets; Digital sound processors; Global positioning system (GPS); smartphones; Mobile telephones; cell phone; protective helmets; Audio- and video-receivers; walkie-talkies; radio pagers; radios; pedometers; Indicator lights; Traffic-light apparatus; Flashing safety lights; sound transmitting apparatus; headphones; Electronic sound pickup for guitars and basses; Electrical pickups for use with musical instruments; Portable radios; Remote controls for radios, televisions, stereos; Protection masks; notebook computers; electronic pens; Blank optical data carriers; Electronic and optical communications instruments and components, namely, optical data links; electronic publications, downloadable, namely, general feature magazines; tablet computers; electro-dynamic apparatus for the remote control of signals; portable telephones; Specialty holsters adapted for carrying personal electronic devices, namely, pagers; Loudspeakers; Horns for loudspeakers; microphones; digital photo frames; electronic book readers; portable media players; Wireless non-stationary communication devices, namely, wireless headsets for helmets used for communicating via mobile phones and intercoms, and listening to music via MP3 players, and listening to information provided by GPS devices