Apparatus for recording, transmission, reproduction or processing of sound or images; equipment for data processing, namely, couplers; computers; timers; chronographs for use as an apparatus for recording elapsed time; chronographs for use as specialized time recording apparatus; computer peripheral devices; telephones; tablet computers; MP3 players; communication apparatus and computers; wearable computers in the nature of smartwatches and wearable activity trackers; smartwatches; electronic devices to be worn on the body in the form of wristwatches, bracelets or cuffs that enables the access to the Internet and/or any other communication system and the sending and reception of telephone calls, electronic mails and messages and that enables the reception, storage and wireless transmission of data and messages; downloadable or recorded computer software applications for the operation of electronic devices to carry on; smartphones featuring a watch; wearable electronic devices, in particular in the form of wristwatches, bracelets or cuffs, for access control and alarm monitoring systems, electronic payments, voice recording and replay, activity tracking and recording, heart rate monitoring, sleep monitoring; biometric identification systems featuring biometric identification apparatus; electronic keys in the form of smartwatches watches, bracelets or cuffs; devices for navigation by GPS universal tracking in the form of smartwatches, bracelets or cuffs; accessories for wearable electronic devices, namely, cases adapted for holding smartwatches and wearable activity trackers, covers adapted for holding smartwatches and wearable activity trackers, batteries, battery chargers, microphones, video cameras, all these articles included in this class; optics in the nature of spectacles; sunglasses; optical glasses; spectacle cases; diagnostic apparatus for testing food, not for medical use; blank integrated circuit cards in the nature of blank smart cards; monitoring and control devices in particular remote controls for electronic display screens, temperature sensors, computer monitors and electronic display screens for use in the fields of health, fitness, physical exercise and well-being, sporting and cultural activities, entertainment, education and training, tourism and security