Batteries, electric; Camcorders; Cameras; Cellular phones; Chargers for electric batteries; Computer peripheral devices; Computers; Earphones; Electric navigational instruments; Humanoid robots with artificial intelligence; Protective films adapted for computer screens; Radar apparatus; Video recorders; Virtual reality headsets; Wires, electric; Biometric identification apparatus; Downloadable computer software for application and database integration; Electronic black boxes for recording dat...