Notebook computers; smartwatches; set-top boxes; routers; mobile power supply (rechargeable batteries); connected bracelets [measuring instruments]; webcams; electronic monitoring apparatus; central processing units [processors]; computer operating software; LCD large-screen displays; face identification apparatus; scales; cameras [photography]; optical lenses; USB cables; chips [integrated circuits]; sensors; remote control apparatus; digital door locks; 3D spectacles; smartphones; smartglasses; wearable activity trackers; covers for smartphones; cases for smartphones; protective films adapted for mobile phones; cabinets for loudspeakers; touch screens; batteries, electric; tablet computers; earphones; television apparatus; camcorders; portable media players; computer keyboards; car video recorders; virtual reality headsets; virtual reality glasses; battery chargers for mobile phones; microphones; data cables for cellular phones; electric sockets.