Camcorders; Cameras; Computers; Earphones; Smartphones; Smartwatches; Battery chargers; Computer peripherals; Digital photo frames; Digital voice signal processors; Downloadable computer software using artificial intelligence for machine learning; Electronic integrated circuits; Humanoid robots with artificial intelligence; Integrated circuit cards and components; Network routers; Notebook computers; Security surveillance robots; Tablet computers; Teaching robots; Theft alarms; Virtual realit...