[ Audio speaker enclosures; Battery chargers; Couplings, electric; Ear buds; ] Electric cables, wires, conductors and connection fittings therefor; [ Electric door bells; ] Electrical plugs and sockets; [ Electronic controllers for use with power converters; Headphones; ] Loudspeakers, headphones, microphones and CD players; [ Photographic viewfinders; Portable media players; ] Power connectors; Power supplies; [ Rechargeable batteries; Remote video monitoring system consisting primarily of a...