3D spectacles; Amplifiers; Computer keyboard keycaps; Dust masks; Ear plugs for divers; Film reproducing apparatus; Lens caps for use with film, digital, and video cameras; Memory card readers; Mini beam projectors; Multiple purpose cameras; Night vision goggles; Palmtop computers; Pet collar accessories, namely, signaling bells; Projection screens; Projection screens for movie films; Smart rings; USB cables; USB hubs; USB wireless routers; Video projectors; Virtual reality headsets; Wearable...