[ Bags for cameras and photographic equipment; Cabinets for loudspeakers; Car video recorders; Chargers for electric batteries; ] Covers for smartphones; Earphones; Electrical plugs and sockets; [ Electrical wires; Headphones; Notebook computers; Portable media players; ] Protective sleeves for laptop computers; [ Rechargeable batteries; Smartphones; ] Smartwatches [ ; Tablet computer; Virtual reality headsets; Wearable activity trackers; Tactical robots; Teaching robots ]