Earphones; Apparatus for transmission of communication; Battery chargers for mobile telephones; Digital projectors; Horns for loudspeakers; LCD large-screen displays; LCD projectors; Media players; Mini beam projectors; Multimedia projectors; Projection screens; Projector lamps; Rechargeable batteries; Self-acting focussing projectors; Sound systems comprising remote controls, amplifiers, loudspeakers and components therefor; USB chargers adapted for car cigarette lighter sockets; Wireless ch...