Smartglasses; Cases for spectacles, for pince-nez and for contact lenses; Connecting electrical cables; Electric cables, wires, conductors and connection fittings therefor; Electronic navigational and positioning apparatus and instruments; Fiber optic cables; Mechanical remote controls for motors; Optical fibres, telephone receivers, switchboards, telephone and telegraph wires, video telephones; Protective ear covering shields; Smart rings; Smart watches; USB charging ports for use in vehicle...