Audio-receivers and video-receivers; Batteries; Computer game software downloadable from a global computer network; Earphones; Headphones; Loudspeakers; Microphones; Remote control telemetering machines and apparatus; Smartwatches; Apparatus for transmission of communication; Blank USB flash drives; Downloadable ring tones for mobile phones; Electrical plugs and sockets; Horns for loudspeakers; Portable media players