Headphones; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electric current; Apparatus and instruments for weighing; Apparatus for recording, transmission and reproduction of images; Apparatus for recording, transmission or reproduction of sound; Cash registers, calculating machines, data-processing equipment and computers; Cash registers, calculating machines, data processing equipment and computers; Computer hardware and recorded software systems for headphones, ear buds, or wireless ear buds; DVDs featuring information relating to headphones, ear buds, or wireless ear buds; Ear buds; Electronic and optical communications instruments and components, namely, optical receivers; Fire extinguishing apparatus; Hands-free kits for phones; Hands free kits for phones; Mechanisms for coin-operated apparatus; Mechanisms for coin operated apparatus; Pre-recorded digital media devices featuring software for headphones, ear buds, or wireless ear buds; Prerecorded magnetic data carriers featuring software for headphones, ear buds, or wireless ear buds; Sound recording apparatus and instruments; Surveying apparatus; Surveying instruments; Wireless ear buds
Electrical and Scientific Apparatus