3D spectacles; Cabinets for loudspeakers; Cases for smartphones; Cell phones; Earphones; Headphones; Loudspeakers; Monopods for handheld digital electronic devices, namely, cell phones, MP3 players and personal digital assistants; Portable media players; Projection screens; Projector lamps; Protective films adapted for smartphones; Slide or photograph projection apparatus; Smart watches; Smartglasses; Sunglasses; Tablet computers; Telescopes; Tripods for cameras; Video screens; Wearable activ...