Bathroom scales; Battery chargers; Cabinets for loudspeakers; Central processing unit (CPU) clocks; Earphones; Electric cables; Electric and electronic effects units for musical instruments; Global positioning system (GPS) apparatus; Humanoid robots with artificial intelligence; Lenses for cellular phone cameras; Light emitting diodes (LEDs); Lighting controls; Photographic cameras; Plug adaptors; Portable computers; Prisms for optics purposes; Smartphones; Virtual reality headsets; Wearable ...