Cell phones; Cellular phones; Ear plugs for divers; Electric cables; Headphones; Humanoid robots with artificial intelligence; Laptop computers; Navigational apparatus for automobiles; Notebook computers; Smartglasses; Smartwatches; Tablet computers; Video-telephones; Wire connectors; Baby monitors; Cabinets for loudspeakers; Calculating machines; Computer monitors; Interactive touch screen terminals; Mobile telephones; Portable media players