Batteries; Earphones; Microphones; Spectacles; Walkie-talkies; Webcams; Converters for electric plugs; Electric cords; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Navigation apparatus for vehicles; Power adapters; Power connectors; Protective cases for smartphones; Protective films adapted for smartphones; Rechargeable electric batteries; USB cables; Video baby monitors; Wireless chargers; Wireless routers; Wireless speakers