3D scanners; Car video recorders; Earphones; Electrical plugs and sockets; Headphones; Humanoid robots with artificial intelligence; Loudspeakers; Motion-activated cameras; Portable and handheld digital electronic devices for recording, organizing, transmitting, manipulating, and reviewing text, data, image, and audio files; Smart watches; Smartglasses; Smoke alarms; Sound alarms; Stands adapted for mobile phones; Video monitors; Video projectors; Virtual reality headsets; Walkie-talkies; Wir...