3D spectacles; Batteries; Cameras; Car video recorders; Chargers for batteries; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Cover for an electric door bell that attaches to the doorbell to block its use; Digital door locks; Digital photo frames; Earphones; Multimedia projectors; Security surveillance robots; Smart watches; Solar panels for production of electricity; Tablet computers; USB cables; Video cameras; Vide...