[ Batteries, electric; Cabinets for loudspeakers; ] Cases for smartphones; Cell phone straps; [ Chargers for electric batteries; Covers for smartphones; Electric cables and wires; Electric navigational instruments; Electrical plugs and sockets; Encoded identification bracelets, magnetic; Headphones; Microphones; Rechargeable batteries; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; ] Protective films adapted for smartphones