[ Bags for cameras and photographic equipment; Batteries and battery chargers; Battery chargers for use with vehicle batteries and mobile phones; Cabinets for loudspeakers; Camera filters; ] Cases for smartphones; Covers for smartphones [ ; Earphones; ] [ Electrical plugs and sockets; ] [ Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; ] [ Optical lenses; Renewable battery system to provide backup power; ] [ Screen protectors compris...