Accumulators, electric; Accumulators, electric, for vehicles; Aerials; Anode batteries; Batteries, electric; Batteries, electric, for vehicles; Cabinets for loudspeakers; Cases for smartphones; Chargers for electric batteries; Covers for smartphones; Electric connections; Electrical adapters; Galvanic cells; Headphones; Horns for loudspeakers; Loudspeakers; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Protective films adapted for ...