Earphones; Headphones; Loudspeakers; Microphones; Audio recorders; Audio speakers; Audiovisual receivers; Digital audio players; Digital voice recorders; Ear buds; Electronic apparatus, namely, electronic display boards, plasma display boards, electronic display screens; Flat panel display screens; Portable radios; Virtual reality headsets; Wireless ear buds; Wireless receivers and transmitters for portable media players

Microphones; Webcams; Digital voice recorders; Wireless ear buds; Dashboard cameras