Digital video cameras; Compact disc players; Digital sound processors; Computer network interface devices; Smart glasses; Optical glasses; Smart watches; Sound amplifiers; Power amplifiers; Digital audio and video recorders and players; PC tablet mounts; Audio and video mixing desks; Downloadable software for lighting control; Microscopes; Wireless headphones; Audio frequency amplifiers; Digital voice signal processors; Audio processing equipment, namely, limiters and compressors; Electronic devices for measuring electric current; Computer controls for the operation of machine tools; Sound mixers with integrated amplifiers; DVD players; Headphones; Audio-video receivers; Apparatus for broadcasting, recording, transmission or reproduction of sound or images
Electrical and Scientific Apparatus