Earphones; Battery chargers for laptop computers; Battery chargers for mobile phones; Battery chargers for tablet computers; Electrical plugs and sockets; Electrical sockets; Locks, electric; Micro USB ports; Movable sockets; Neon signs; Power strips; USB (universal serial bus) hardware; USB cables; USB charging ports; USB charging ports for use in vehicles; Wireless battery chargers; Wireless chargers; Wireless headphones; Wireless headsets for smartphones