3D spectacles; Batteries; Cabinets for loudspeakers; Camera cases; Cameras; Chargers for electric batteries; Electric door bells; Electrical adapters; Filters for optical devices; Lens hoods; Loudspeakers; Microphones; Photometers; Radios; Rechargeable electric batteries; Solar batteries; Solar panels for the production of electricity; Stands for photographic apparatus; Sunglasses; Tripods