Headsets; Audio mixing consoles; Electric navigational instruments; Electronic collars to train animals; Electronic devices for assisting care giving for seniors or people needing assistance comprised of sensors for determining status of person and apparatus for sending electronic alerts to care givers; Inverters; LCD projectors; Loud speaker systems; Loudspeakers with built in amplifiers; Mobile phones; Photovoltaic solar modules for production of electricity; Recorded computer application s...