MPEG audio layer-3 (MP3) players; television receivers; television remote controllers; universal serial bus (USB) drives; digital media broadcasting (DMB) players; portable chargers for batteries; electronic albums; digital picture frames; monitors for computers; lap top computers; computers; digital versatile disc (DVD) players; portable hard disk drives; apparatus for recording, transmission or reproduction of sound or images; digital versatile disc (DVD) players for home theaters; speakers for home theaters; audio-video (AV) receivers for home theaters; projectors for home theaters; integrated circuits; audio receivers; electronic toll collection systems comprised of on board units, electronic cards and terminals; terminals for electronic transactions equipped in vehicle; closed-circuit television (CCTV) cameras; network monitoring cameras