GRANDCOW

3D spectacles; Cabinets for loudspeakers; Chronographs for use as specialized time recording apparatuses; Computer hardware; Ear buds; Electrical plug device enabling connection and disconnection of power and/or control cables; Electronic device for monitoring and optimizing photovoltaic arrays; Eye glasses; Headphones; Light emitting diode (LED) displays; Radiotelephony sets; Rechargeable electric batteries; Telecommunications transmitters; Video monitors; Wireless controllers to monitor and control the functioning of other electronic devices