QUAD PROOF

Camcorders; video cameras; earphones; headphones; headsets for telephones; headsets for computers and personal computers; video projectors; LCD projectors; CD players; audio disc recorders and players; amplifiers; stereo tuners; woofers; audio speakers; transceivers; microphones; antennas; batteries; CD players for automobiles; TV sets for automobiles; LCD display monitors for automobiles; DVD players for automobiles; car driving recorders for use in recording video and sound during car driving; video cameras for automobiles; rear view camera for automobile; satellite-aided navigation systems for automobiles; satellite navigational apparatus for automobiles, namely, a global positioning system (GPS)