[ Audio- and video-receivers; Cabinets for loudspeakers; Cameras; Cell phone cases; Chargers for batteries; Ear phones; Headphones; Laptop computers; Light emitting diodes (LEDs); Megaphones; Navigational instruments for vehicles; Portable media players; Radios; Smart watches; Smartphones; Wireless chargers; Wireless headsets for smartphones; Electric navigational instruments; ] Electrical plugs and sockets [ ; Protective carrying cases specially adapted for global positioning system (GPS) ap...