9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
earphones; headphones; headsets for use with computers; headsets for use with mobile devices, namely, smartphones, mp3 players, tablets and pdas; wireless and wired communication devices for voice, data or audio transmission; microphones; digital sound processor; parts for headsets, namely, speaker plates; audio mixer, namely, tournament mixer; audio speaker, namely, sound bar; loudspeakers; downloadable files featuring audio settings for manipulating sound; sound cards for computers and video games; computer software for the manipulation of sound files; computer software to improve performance of headsets; computer mice; mouse pads; keyboards