[ 3D spectacles; Audio-receivers and video-receivers; Bags for cameras and photographic equipment; ] Earphones; Headphones; Headsets for cellular or mobile phones; Headsets for use with computers; [ Loudspeakers; Magnetic encoded identification bracelets; Microphones; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Remote controls for TV, air conditioning, fan, radio; Smartwatches; Stands for photographic apparatus; ] Thermometers, n...