Earphones; Intercoms; Lifejackets; Loudspeakers; Microphones; Mousepads; Smartwatches; Cell phone cases; Computer keypads; Data cables; Electric plugs; Electrical sockets; Electrical wires; Electronically-operated door latches; Goggles for sports; Plug adaptors; Stands adapted for mobile phones; Sun glasses; Swimming goggles; Tape recorders; Thermometers, not for medical purposes; Video cameras; Videodisc players; Wireless headsets for smartphones; Computer keyboards