Bags for cameras and photographic equipment; Batteries, electric; Battery chargers; Cameras; Earphones; Electric door bells; Electronic monitors for monitoring flowmeters; Headphones; Loudspeakers; Megaphones; Microphones; Photographic transparencies; Portable media players; Projection screens; Satellite-aided navigation systems; Sound recording apparatus; Stands for photographic apparatus; Theft alarms; Tripods for cameras; Video recorders